RTL index

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z _

Name	Kind	Unit	What it is
`A`	variable	`Objects`	Top left corner of rectangle.
`A`	variable	`System.UITypes`	Alpha channel (or opacity) as a single precision floating point value.
`a`	variable	`unicodedata`
`AbandonSignalHandler`	procedure	`sysutils`	Abandon the signal handler.
`Abbreviation`	property	`DateUtils`
`Abort`	procedure	`sysutils`	Abort program execution.
`Abs`	function	`System`	Calculate absolute value.
`Abstract`	procedure	`Objects`	Abstract error handler.
`AbstractError`	procedure	`System`	Generate an abstract error.
`AbstractErrorProc`	constant	`System`	Custom abstract error handling procedure.
`Accept`	function	`Sockets`	Accept a connection from a socket (deprecated).
`AcquireExceptionObject`	function	`System`	Obtain a reference to the current exception object.
`actime`	variable	`BaseUnix`	Access time.
`Action`	property	`Classes`	The action to which the link was assigned.
`Action`	variable	`Mouse`	Type of event.
`ActionComponent`	property	`Classes`	Returns the component that initiated the action.
`ActivateClassGroup`	function	`Classes`	Activates a class group.
`ActivateCodePage`	procedure	`video`
`ActivateCodePage`	variable	`video`
`Active`	property	`Classes`
`Add`	function	`Classes`	Add an interface to the list.
`Add`	function	`Classes`	Creates and adds a new item to the collection.
`Add`	function	`Classes`	Adds a new pointer to the list.
`Add`	function	`Classes`	Add an interface to the list.
`Add`	function	`Classes`	Adds a new pointer to the list.
`Add`	function	`Classes`	Implements the function.
`Add`	function	`Classes`	Add a string to the list.
`Add`	procedure	`Classes`	Adds an element to the list.
`Add`	function	`fgl`	Add new object of class T to the list.
`Add`	function	`fgl`	Add new item of type T to the list.
`Add`	function	`fgl`	Add a key and value to the map.
`Add`	function	`fgl`	Add a key and value to the map.
`Add`	function	`fgl`	Add a key and value to the map.
`Add`	function	`fgl`	Add new object of class T to the list.
`Add`	function	`fgl`	Add a new item to the list.
`Add`	function	`fgl`	Add a key, value pair to the map.
`Add`	function	`Types`
`Add`	function	`Types`
`Add`	function	`Types`
`Add`	function	`Types`
`Add`	function	`unicodedata`
`add(TAlphaColorF,TAlphaColorF):TAlphaColorF`	operator	`System.UITypes`
`add(Tmatrix2_double,Double):Tmatrix2_double`	operator	`matrix`	Add scalar to two-dimensional double precision matrix.
`add(Tmatrix2_double,Tmatrix2_double):Tmatrix2_double`	operator	`matrix`	Add two two-dimensional double precision matrices together.
`add(Tmatrix2_extended,extended):Tmatrix2_extended`	operator	`matrix`	Add scalar to two-dimensional extended precision matrix.
`add(Tmatrix2_extended,Tmatrix2_extended):Tmatrix2_extended`	operator	`matrix`	Add two two-dimensional extended precision matrices together.
`add(Tmatrix2_single,single):Tmatrix2_single`	operator	`matrix`	Add scalar to two-dimensional single precision matrix.
`add(Tmatrix2_single,Tmatrix2_single):Tmatrix2_single`	operator	`matrix`	Add two two-dimensional single precision matrices together.
`add(Tmatrix3_double,Double):Tmatrix3_double`	operator	`matrix`	Add scalar to three-dimensional double precision matrix.
`add(Tmatrix3_double,Tmatrix3_double):Tmatrix3_double`	operator	`matrix`	Add two three-dimensional double precision matrices together.
`add(Tmatrix3_extended,extended):Tmatrix3_extended`	operator	`matrix`	Add scalar to three-dimensional extended precision matrix.
`add(Tmatrix3_extended,Tmatrix3_extended):Tmatrix3_extended`	operator	`matrix`	Add two three-dimensional extended precision matrices together.
`add(Tmatrix3_single,single):Tmatrix3_single`	operator	`matrix`	Add scalar to three-dimensional single precision matrix.
`add(Tmatrix3_single,Tmatrix3_single):Tmatrix3_single`	operator	`matrix`	Add two three-dimensional single precision matrices together.
`add(Tmatrix4_double,Double):Tmatrix4_double`	operator	`matrix`	Add scalar to four-dimensional double precision matrix.
`add(Tmatrix4_double,Tmatrix4_double):Tmatrix4_double`	operator	`matrix`	Add two four-dimensional double precision matrices together.
`add(Tmatrix4_extended,extended):Tmatrix4_extended`	operator	`matrix`	Add scalar to four-dimensional extended precision matrix.
`add(Tmatrix4_extended,Tmatrix4_extended):Tmatrix4_extended`	operator	`matrix`	Add two four-dimensional extended precision matrices together.
`add(Tmatrix4_single,single):Tmatrix4_single`	operator	`matrix`	Add scalar to four-dimensional single precision matrix.
`add(Tmatrix4_single,Tmatrix4_single):Tmatrix4_single`	operator	`matrix`	Add two four-dimensional single precision matrices together.
`add(TPoint,TPoint):TPoint`	operator	`Types`
`add(TPointF,TPointF):TPointF`	operator	`Types`
`add(TRect,TRect):TRect`	operator	`Types`
`add(TRectF,TRectF):TRectF`	operator	`Types`
`add(TSize,TSize):TSize`	operator	`Types`
`add(TSizeF,TSizeF):TSizeF`	operator	`Types`
`add(Tvector2_double,Double):Tvector2_double`	operator	`matrix`	Add scalar to two-dimensional double precision vector.
`add(Tvector2_double,Tvector2_double):Tvector2_double`	operator	`matrix`	Add two-dimensional double precision vectors together.
`add(Tvector2_extended,extended):Tvector2_extended`	operator	`matrix`	Add scalar to two-dimensional extended precision vector.
`add(Tvector2_extended,Tvector2_extended):Tvector2_extended`	operator	`matrix`	Add two-dimensional extended precision vectors together.
`add(Tvector2_single,single):Tvector2_single`	operator	`matrix`	Add scalar to two-dimensional single precision vector.
`add(Tvector2_single,Tvector2_single):Tvector2_single`	operator	`matrix`	Add two-dimensional single precision vectors together.
`add(Tvector3_double,Double):Tvector3_double`	operator	`matrix`	Add scalar to three-dimensional double precision vector.
`add(Tvector3_double,Tvector3_double):Tvector3_double`	operator	`matrix`	Add three-dimensional double precision vectors together.
`add(Tvector3_extended,extended):Tvector3_extended`	operator	`matrix`	Add scalar to three-dimensional extended precision vector.
`add(Tvector3_extended,Tvector3_extended):Tvector3_extended`	operator	`matrix`	Add three-dimensional extended precision vectors together.
`add(Tvector3_single,single):Tvector3_single`	operator	`matrix`	Add scalar to three-dimensional single precision vector.
`add(Tvector3_single,Tvector3_single):Tvector3_single`	operator	`matrix`	Add three-dimensional extended precision vectors together.
`add(Tvector4_double,Double):Tvector4_double`	operator	`matrix`	Add scalar to four-dimensional double precision vector.
`add(Tvector4_double,Tvector4_double):Tvector4_double`	operator	`matrix`	Add four-dimensional double precision vectors together.
`add(Tvector4_extended,extended):Tvector4_extended`	operator	`matrix`	Add scalar to four-dimensional extended precision vector.
`add(Tvector4_extended,Tvector4_extended):Tvector4_extended`	operator	`matrix`	Add four-dimensional extended precision vectors together.
`add(Tvector4_single,single):Tvector4_single`	operator	`matrix`	Add scalar to four-dimensional single precision vector.
`add(Tvector4_single,Tvector4_single):Tvector4_single`	operator	`matrix`	Add four-dimensional single precision vectors together.
`add(variant,variant):variant`	operator	`System`	Implement addition (+) operation on variants.
`AddAliasCollation`	function	`unicodedata`
`AddChar`	function	`StrUtils`	Add characters to the left of a string till a certain length.
`AddCharR`	function	`StrUtils`	Add chars at the end of a string till it reaches a certain length.
`AddCommaText`	procedure	`Classes`	Adds a comma-separated list of strings.
`AddDataModule`	variable	`Classes`	Handler called when a new TDataModule instance is created.
`AddDays`	function	`DateUtils`
`AddDelimitedtext`	procedure	`Classes`	Adds a separator-delimited list of strings.
`AddDisk`	function	`Dos`	Add disk definition to list if drives (Unix only).
`AddDisk`	function	`sysutils`	Add a disk to the list of known disks (Unix only).
`AddEnumElementAliases`	procedure	`TypInfo`	Define aliases for enumerated elements.
`AddExitProc`	procedure	`System`	Add an exit procedure to the exit procedure chain.
`AddHours`	function	`DateUtils`
`AddList`	procedure	`Classes`	Add all pointers from another list.
`AddList`	procedure	`Classes`	Add all pointers from another list.
`AddList`	procedure	`fgl`	Adds the elements from another list.
`AddList`	procedure	`fgl`	Adds the elements from another list.
`AddList`	procedure	`fgl`	Adds the elements from another list.
`AddList`	procedure	`fgl`	Adds the elements from another list.
`AddMilliseconds`	function	`DateUtils`
`AddMinutes`	function	`DateUtils`
`AddMonths`	function	`DateUtils`
`AddObject`	function	`Classes`
`AddObject`	function	`Classes`	Add a string and associated object to the list.
`AddObserver`	procedure	`Classes`
`AddOrSetData`	procedure	`fgl`	Add data with given or set value if the key already exists.
`AddOrSetData`	procedure	`fgl`	Add data with given or set value if the key already exists.
`AddOrSetData`	procedure	`fgl`	Add data with given or set value if the key already exists.
`AddPair`	function	`Classes`	Add a name-value pair.
`Addr`	function	`System`	Return address of a variable.
`Addr`	variable	`System`	Address where exception occurred.
`addr`	variable	`System`
`AddRefArray`	procedure	`System`
`AddSeconds`	function	`DateUtils`
`AddStream`	function	`Classes`
`AddStrings`	procedure	`Classes`	Add contents of another stringlist to this list.
`AddTerminateProc`	procedure	`sysutils`	Add a procedure to the exit chain.
`AddText`	procedure	`Classes`	Add text to the string list.
`AddYears`	function	`DateUtils`
`AdjustLineBreaks`	function	`sysutils`	Convert possible line-endings to the currently valid line ending.
`AF_ALG`	constant	`Sockets`	Address family: Algorithm sockets.
`AF_APPLETALK`	constant	`Sockets`	Address family Appletalk DDP.
`AF_ASH`	constant	`Sockets`	Address family: Ash.
`AF_ATMPVC`	constant	`Sockets`	Address family: ATM PVCs.
`AF_ATMSVC`	constant	`Sockets`	Address family: ATM SVCs.
`AF_AX25`	constant	`Sockets`	Address family Amateur Radio AX.25.
`AF_BLUETOOTH`	constant	`Sockets`	Address family: Bluetooth sockets.
`AF_BRIDGE`	constant	`Sockets`	Address family Multiprotocol bridge.
`AF_CAIF`	constant	`Sockets`	Address family: CAIF (Application CPU interface) sockets.
`AF_CAN`	constant	`Sockets`	Address family: CAN (Controller Area Network) sockets.
`AF_DECnet`	constant	`Sockets`	Address family: Reserved for DECnet project.
`AF_ECONET`	constant	`Sockets`	Address family: Acorn Econet.
`AF_IB`	constant	`Sockets`	Address family: IB (Infiniband) sockets.
`AF_IEEE802154`	constant	`Sockets`	Address family: IEEE802154 sockets.
`AF_INET`	constant	`Sockets`	Address family Internet IP Protocol.
`AF_INET6`	constant	`Sockets`	Address family IP version 6.
`AF_IPX`	constant	`Sockets`	Address family Novell IPX.
`AF_IRDA`	constant	`Sockets`	Address family: IRDA sockets.
`AF_ISDN`	constant	`Sockets`	Address family: ?
`AF_IUCV`	constant	`Sockets`	Address family: IUCV (Inter User Communication Vehicle) sockets.
`AF_KCM`	constant	`Sockets`	Address family: KCM (Kernel Connection Multiplexor) sockets.
`AF_KEY`	constant	`Sockets`	Address family: PF_KEY key management API.
`AF_LLC`	constant	`Sockets`	Address family: Linux LLC.
`AF_LOCAL`	constant	`Sockets`	Address family: Unix socket.
`AF_MAX`	constant	`Sockets`	Address family Maximum value.
`AF_MPLS`	constant	`Sockets`	Address family: MPLS (Multiprotocol Label Switching) sockets.
`AF_NETBEUI`	constant	`Sockets`	Address family: Reserved for 802.2LLC project.
`AF_NETLINK`	constant	`Sockets`	Address family: ?
`AF_NETROM`	constant	`Sockets`	Address family Amateur radio NetROM.
`AF_NFC`	constant	`Sockets`	Address family: NFC (Near Field Communication) sockets.
`AF_PACKET`	constant	`Sockets`	Address family: Packet family.
`AF_PHONET`	constant	`Sockets`	Address family: Phonet sockets.
`AF_PPPOX`	constant	`Sockets`	Address family: PPPoX sockets.
`AF_QIPCRTR`	constant	`Sockets`	Address family: QIPCRTR (Qualcomm IPC Router) sockets.
`AF_RDS`	constant	`Sockets`	Address Family: RDS (Reliable Datagram Sockets) sockets.
`AF_ROSE`	constant	`Sockets`	Address family: Amateur Radio X.25 PLP.
`AF_ROUTE`	constant	`Sockets`	Address family: Alias to emulate 4.4BSD.
`AF_RXRPC`	constant	`Sockets`	Address family: RxRPC sockets.
`AF_SECURITY`	constant	`Sockets`	Address family: Security callback pseudo AF.
`AF_SMC`	constant	`Sockets`	Address family: SMC (Shared Memory Communication) sockets.
`AF_SNA`	constant	`Sockets`	Address family: Linux SNA project.
`AF_TIPC`	constant	`Sockets`	Address family: TIPC sockets.
`AF_UNIX`	constant	`Sockets`	Address family Unix domain sockets.
`AF_UNSPEC`	constant	`Sockets`	Address family Not specified.
`AF_VSOCK`	constant	`Sockets`	Address family: VSOCK (hypervisor) sockets.
`AF_WANPIPE`	constant	`Sockets`	Address family: Wanpipe API Sockets.
`AF_X25`	constant	`Sockets`	Address family Reserved for X.25 project.
`AF_XDP`	constant	`Sockets`	Address family: XDP (Express Data Path) sockets.
`AfterConstruction`	procedure	`Classes`	Overrides standard TObject behaviour.
`AfterConstruction`	procedure	`Classes`	Overrides the standard AfterConstruction method.
`AfterConstruction`	procedure	`Classes`	Code to be executed after construction but before execute.
`AfterConstruction`	procedure	`System`	Handle reference count properly.
`AfterConstruction`	procedure	`System`	Method called after the constructor was called.
`ahigh`	variable	`System`
`Aliases`	variable	`unicodedata`
`AliceBlue`	constant	`System.UITypes`
`AliceBlue`	constant	`System.UITypes`
`Align`	function	`System`	Return aligned version of an address.
`Alignment`	property	`Classes`
`AlignPTypeInfo`	function	`TypInfo`	Align TTypeInfo info.
`AlignTParamFlags`	function	`TypInfo`	Align TParamFlags info.
`AlignTypeData`	function	`TypInfo`	Align type data.
`AllArchitectures`	constant	`sysutils`
`AllFilesMask`	constant	`System`	File mask for all files on the current platform.
`allocate_ldt_descriptors`	function	`go32`	Allocate a number of descriptors.
`allocate_memory_block`	function	`go32`	Allocate a block of linear memory.
`AllocateThreadVars`	variable	`System`	Allocate thread variables.
`AllocMem`	function	`System`	Allocate and clear memory.
`AllocMem`	function	`System`
`AllocMem`	variable	`System`	Same as getmem, but additionally clear the allocated memory (filled with 0 bytes).
`AllocStringAsAnsi`	function	`System`
`AllocStringAsUnicode`	function	`System`
`AllocStringAsUtf8`	function	`System`
`AllowControlChange`	function	`Classes`
`AllowDirectorySeparators`	constant	`System`	Set of characters considered directory separators.
`AllowDriveSeparators`	constant	`System`	Set of characters considered drive separators.
`AllowReuseOfLineInfoData`	variable	`lineinfo`	Speed up LineInfo reading by reusing already-read information.
`AllowReuseOfLineInfoData`	variable	`lnfodwrf`	Speed up LineInfo reading by reusing already-read information.
`AllPlatforms`	constant	`sysutils`
`Alpha`	constant	`System.UITypes`
`AltPrefix`	constant	`keyboard`	Keycode for alternate prefix key for Alt key. Unix Only.
`AlwaysQuote`	property	`Classes`	Always quote strings in DelimitedText.
`Ancestor`	property	`Classes`	Ancestor component from which an inherited component is streamed.
`AndBits`	procedure	`Classes`	Performs an and operation on the bits.
`AndNotRange`	procedure	`Classes`
`AndPut`	constant	`Graph`	Draw operation: use AND.
`AndRange`	procedure	`Classes`
`Angle`	function	`Types`
`Angle`	function	`Types`
`AngleConversionRoutines`	topic	`Math`	Angle unit conversion.
`AngleCosine`	function	`Types`
`ANSI`	property	`sysutils`	Ansi encoding instance.
`Ansi2UnicodeMoveProc`	variable	`System`	Callback used whenever a ansistring must be converted to a Unicode string.
`Ansi2WideMoveProc`	variable	`System`	Callback used when an ansistring must be converted to a unicodestring/widestring.
`AnsiChar`	type	`System`	Alias for 1-byte sized char.
`AnsiCompareFileName`	function	`sysutils`	Compare 2 filenames.
`AnsiCompareStr`	function	`sysutils`	Compare 2 ansistrings, case sensitive, using locale settings.
`AnsiCompareText`	function	`sysutils`	Compare 2 ansistrings, case insensitive, using locale settings.
`AnsiContainsStr`	function	`StrUtils`	Checks whether a string contains a given substring.
`AnsiContainsText`	function	`StrUtils`	Check whether a string contains a certain substring, ignoring case.
`AnsiDataString`	property	`Classes`
`AnsiDequotedStr`	function	`sysutils`	Extract string without quotes.
`AnsiEndsStr`	function	`StrUtils`	Check whether a string ends with a certain substring.
`AnsiEndsText`	function	`StrUtils`	Check whether a string ends with a certain substring, ignoring case.
`AnsiExtractQuotedStr`	function	`sysutils`	Removes the first quoted string from a string.
`AnsiIndexStr`	function	`StrUtils`	Searches, observing case, for a string in an array of strings.
`AnsiIndexText`	function	`StrUtils`	Searches, case insensitive, for a string in an array of strings.
`AnsiLastChar`	function	`sysutils`	Return a pointer to the last character of a string.
`AnsiLeftStr`	function	`StrUtils`	Copies a number of characters starting at the left of a string.
`AnsiLowerCase`	function	`sysutils`	Return a lowercase version of a string.
`AnsiLowerCaseFileName`	function	`sysutils`	Convert filename to lowercase.
`AnsiMatchStr`	function	`StrUtils`	Check whether a string occurs in an array of strings, observing case.
`AnsiMatchText`	function	`StrUtils`	Check whether a string occurs in an array of strings, disregarding case.
`AnsiMidStr`	function	`StrUtils`	Returns a number of characters copied from a given location in a string.
`AnsiPos`	function	`sysutils`	Return Position of one ansistring in another.
`AnsiProperCase`	function	`StrUtils`	Pretty-Print a string: make lowercase and capitalize first letters of words.
`AnsiQuotedStr`	function	`sysutils`	Return a quoted version of a string.
`AnsiReplaceStr`	function	`StrUtils`	Search and replace all occurrences of a string, case sensitive.
`AnsiReplaceText`	function	`StrUtils`	Search and replace all occurrences of a string, case insensitive.
`AnsiResemblesProc`	constant	`StrUtils`	Procedural variable, called when checking 2 strings for resemblances in .
`AnsiResemblesText`	function	`StrUtils`	Check whether 2 strings resemble each other.
`AnsiReverseString`	function	`StrUtils`	Reverse the letters in a string.
`AnsiRightStr`	function	`StrUtils`	Copies a number of characters starting at the right of a string.
`AnsiSameStr`	function	`sysutils`	Checks whether 2 strings are the same (case sensitive).
`AnsiSameText`	function	`sysutils`	Checks whether 2 strings are the same (case insensitive).
`AnsiStartsStr`	function	`StrUtils`	Check whether a string starts with a given substring, observing case.
`AnsiStartsText`	function	`StrUtils`	Check whether a string starts with a given substring, ignoring case.
`AnsiStrComp`	function	`sysutils`	Compare two null-terminated strings. Case sensitive.
`AnsiStrIComp`	function	`sysutils`	Compare two null-terminated strings. Case insensitive.
`AnsiStrLastChar`	function	`sysutils`	Return a pointer to the last character of a string.
`AnsiStrLComp`	function	`sysutils`	Compare a limited number of characters of 2 strings.
`AnsiStrLIComp`	function	`sysutils`	Compares a given number of characters of a string, case insensitive.
`AnsiStrLower`	function	`sysutils`	Convert a null-terminated string to all-lowercase characters.
`AnsiStrPos`	function	`sysutils`	Return position of one null-terminated substring in another.
`AnsiStrRScan`	function	`sysutils`	Find last occurrence of a character in a null-terminated string.
`AnsiStrScan`	function	`sysutils`	Find first occurrence of a character in a null-terminated string.
`AnsiStrUpper`	function	`sysutils`	Convert a null-terminated string to all-uppercase characters.
`AnsiToASCIITransTable`	constant	`Graph`	Default ansi transliteration table.
`AnsiToUtf8`	function	`System`	Convert ansi string to UTF-8 string.
`AnsiUpperCase`	function	`sysutils`	Return an uppercase version of a string, taking into account special characters.
`AnsiUpperCaseFileName`	function	`sysutils`	Convert filename to uppercase.
`AntiqueWhite`	constant	`System.UITypes`
`AntiqueWhite`	constant	`System.UITypes`
`anyfile`	constant	`Dos`	Match any file attribute.
`Append`	procedure	`Classes`	Add a string to the list.
`Append`	procedure	`System`	Open a file in append mode.
`Append`	function	`sysutils`	Append data in string form to the buffer.
`Append`	function	`sysutils`	Append data in string form to the buffer.
`AppendFormat`	function	`sysutils`	Append the result of a Format.
`AppendFormat`	function	`sysutils`	Append the result of a Format.
`AppendLine`	function	`sysutils`	Append a string followed by a newline.
`AppendLine`	function	`sysutils`	Append a string followed by a newline.
`AppendStr`	procedure	`sysutils`	Append one ansistring to another.
`ApplicationHandleException`	variable	`Classes`	Handler for exceptions when a TDataModule streaming error occurs.
`ApplicationName`	function	`sysutils`	Return a default application name.
`ApplicationShowException`	variable	`Classes`	Unused.
`ApproxDaysPerMonth`	constant	`DateUtils`	Average number of days in a month, measured over a year. Used in .
`ApproxDaysPerYear`	constant	`DateUtils`	Average number of days in a year, measured over 4 years. Used in .
`Aqua`	constant	`System.UITypes`
`Aqua`	constant	`System.UITypes`
`AquaMarine`	constant	`System.UITypes`
`Aquamarine`	constant	`System.UITypes`
`Arc`	procedure	`Graph`	Draw part of a circle.
`ArcCoordsType`	record	`Graph`	Describe the last arc which was drawn on screen.
`ArcCos`	function	`Math`	Return inverse cosine.
`ArcCosH`	function	`Math`	Return inverse hyperbolic cosine.
`ArcCot`	function	`Math`
`ArcCotH`	function	`Math`
`ArcCsc`	function	`Math`
`ArcCscH`	function	`Math`
`Architecture`	property	`sysutils`
`archive`	constant	`Dos`	Archive file attribute.
`ArCosH`	function	`Math`	Return inverse hyperbolic cosine.
`ArcSec`	function	`Math`
`ArcSecH`	function	`Math`
`ArcSin`	function	`Math`	Return inverse sine.
`ArcSinH`	function	`Math`	Return inverse hyperbolic sine.
`ArcTan`	function	`System`	Calculate inverse tangent.
`ArcTan2`	function	`Math`	Return arctangent of (y/x).
`ArcTanH`	function	`Math`	Return inverse hyperbolic tangent.
`ARG_MAX`	constant	`BaseUnix`	Maximum number of arguments to a program.
`ARG_MAX`	constant	`Unix`	Maximum number of arguments to a program.
`ARG_MAX`	constant	`unixtype`	Max number of command-line arguments.
`argc`	variable	`System`	Number of command-line arguments.
`argcount`	variable	`System`	Number of arguments to call.
`ArgData`	variable	`TypInfo`
`ArgLen`	variable	`TypInfo`
`ArgList`	type	`Types`	Untyped pointer type.
`argtypes`	variable	`System`	Types of arguments.
`argv`	variable	`System`	Pointer to the array of command-line arguments.
`argv`	variable	`System`	Pointer to Array of command-line arguments.
`ArrayOfConstToStr`	function	`sysutils`
`ArrayOfConstToStrArray`	function	`sysutils`
`ArrayStringToPPchar`	function	`System`	Concert an array of string to an array of null-terminated strings.
`ArrayStringToPPchar`	function	`unixutil`	Concert an array of string to an array of null-terminated strings.
`ArrayToSet`	function	`TypInfo`
`ArSinH`	function	`Math`	Return inverse hyperbolic sine.
`ArTanH`	function	`Math`	Return inverse hyperbolic tangent.
`AsAnsi`	function	`System`
`ASCII`	property	`sysutils`	ASCII encoding instance.
`AsciiChar`	variable	`keyboard`
`AsciiZ`	type	`Objects`	Filename - null terminated array of characters.
`Assert`	procedure	`System`	Check validity of a given condition.
`AssertErrorProc`	constant	`System`	Custom assert error handling procedure.
`Assign`	procedure	`Classes`	Assigns one collection to another.
`Assign`	procedure	`Classes`	Assign performs the given operation on the list.
`Assign`	procedure	`Classes`	Copy the contents of other lists.
`Assign`	procedure	`Classes`	Assign the contents of one class to another.
`Assign`	procedure	`Classes`	Assign the contents of another stringlist to this one.
`Assign`	procedure	`fgl`	Copy objects from Source list.
`Assign`	procedure	`fgl`	Copy elements from Source list.
`Assign`	procedure	`fgl`	Copy objects from Source list.
`Assign`	procedure	`fgl`	Copy one list to another.
`Assign`	procedure	`Objects`	Set rectangle corners.
`Assign`	procedure	`System`	Assign a name to a file.
`Assign`	procedure	`Types`
`assign(AnsiChar):olevariant`	operator	`System`
`assign(AnsiChar):variant`	operator	`System`
`assign(Comp):olevariant`	operator	`System`	Assign a comp-precision float to an ole-variant.
`assign(Comp):variant`	operator	`System`	Assign a comp-precision float to a variant.
`assign(extended):olevariant`	operator	`System`	Assign an extended-precision float to an ole-variant.
`assign(extended):variant`	operator	`System`	Assign an extended-precision float to a variant.
`assign(NativeInt):variant`	operator	`System`
`assign(NativeUInt):variant`	operator	`System`
`assign(olevariant):AnsiChar`	operator	`System`
`assign(olevariant):Comp`	operator	`System`	Assign an ole- variant to a comp-precision float.
`assign(olevariant):extended`	operator	`System`	Assign an ole- variant to an extended-precision float.
`assign(olevariant):Real`	operator	`System`	Assign an ole- variant to a real-precision float.
`assign(olevariant):single`	operator	`System`	Assign an ole- variant to a single-precision float.
`assign(olevariant):UnicodeString`	operator	`System`	Assign an ole-variant to a unicode string.
`assign(Real):olevariant`	operator	`System`	Assign a real-precision float to an ole-variant.
`assign(Real):variant`	operator	`System`	Assign a real-precision float to a variant.
`assign(Real48):extended`	operator	`System`
`assign(single):olevariant`	operator	`System`	Assign a single-precision float to an ole-variant.
`assign(single):variant`	operator	`System`	Assign a single-precision float to a variant.
`assign(T):TScoped`	operator	`Types`
`assign(TColor):TColorRec`	operator	`System.UITypes`
`assign(TColorRec):TColor`	operator	`System.UITypes`
`assign(Tmatrix2_double):Tmatrix2_extended`	operator	`matrix`	Allow assignment of two-dimensional double precision matrix to two-dimensional extended precision matrix.
`assign(Tmatrix2_double):Tmatrix2_single`	operator	`matrix`	Allow assignment of two-dimensional double precision matrix to two-dimensional single precision matrix.
`assign(Tmatrix2_double):Tmatrix3_double`	operator	`matrix`	Allow assignment of two-dimensional double precision matrix to three-dimensional double precision matrix.
`assign(Tmatrix2_double):Tmatrix3_extended`	operator	`matrix`	Allow assignment of two-dimensional double precision matrix to three-dimensional extended precision matrix.
`assign(Tmatrix2_double):Tmatrix3_single`	operator	`matrix`	Allow assignment of two-dimensional single precision matrix to three-dimensional single precision matrix.
`assign(Tmatrix2_double):Tmatrix4_double`	operator	`matrix`	Allow assignment of two-dimensional double precision matrix to four-dimensional double precision matrix.
`assign(Tmatrix2_double):Tmatrix4_extended`	operator	`matrix`	Allow assignment of two-dimensional double precision matrix to four-dimensional extended precision matrix.
`assign(Tmatrix2_double):Tmatrix4_single`	operator	`matrix`	Allow assignment of two-dimensional double precision matrix to four-dimensional single precision matrix.
`assign(Tmatrix2_extended):Tmatrix2_double`	operator	`matrix`	Allow assignment of two-dimensional extended precision matrix to two-dimensional double precision matrix.
`assign(Tmatrix2_extended):Tmatrix2_single`	operator	`matrix`	Allow assignment of two-dimensional extended precision matrix to two-dimensional single precision matrix.
`assign(Tmatrix2_extended):Tmatrix3_double`	operator	`matrix`	Allow assignment of two-dimensional extended precision matrix to three-dimensional double precision matrix.
`assign(Tmatrix2_extended):Tmatrix3_extended`	operator	`matrix`	Allow assignment of two-dimensional extended precision matrix to three-dimensional extended precision matrix.
`assign(Tmatrix2_extended):Tmatrix3_single`	operator	`matrix`	Allow assignment of two-dimensional extended precision matrix to three-dimensional single precision matrix.
`assign(Tmatrix2_extended):Tmatrix4_double`	operator	`matrix`	Allow assignment of two-dimensional extended precision matrix to four-dimensional double precision matrix.
`assign(Tmatrix2_extended):Tmatrix4_extended`	operator	`matrix`	Allow assignment of two-dimensional extended precision matrix to four-dimensional extended precision matrix.
`assign(Tmatrix2_extended):Tmatrix4_single`	operator	`matrix`	Allow assignment of two-dimensional extended precision matrix to four-dimensional single precision matrix.
`assign(Tmatrix2_single):Tmatrix2_double`	operator	`matrix`	Allow assignment of two-dimensional single precision matrix to two-dimensional double precision matrix.
`assign(Tmatrix2_single):Tmatrix2_extended`	operator	`matrix`	Allow assignment of two-dimensional single precision matrix to two-dimensional extended precision matrix.
`assign(Tmatrix2_single):Tmatrix3_double`	operator	`matrix`	Allow assignment of two-dimensional single precision matrix to three-dimensional double precision matrix.
`assign(Tmatrix2_single):Tmatrix3_extended`	operator	`matrix`	Allow assignment of two-dimensional single precision matrix to three-dimensional extended precision matrix.
`assign(Tmatrix2_single):Tmatrix3_single`	operator	`matrix`	Allow assignment of two-dimensional single precision matrix to three-dimensional single precision matrix.
`assign(Tmatrix2_single):Tmatrix4_double`	operator	`matrix`	Allow assignment of two-dimensional single precision matrix to four-dimensional double precision matrix.
`assign(Tmatrix2_single):Tmatrix4_extended`	operator	`matrix`	Allow assignment of two-dimensional single precision matrix to four-dimensional extended precision matrix.
`assign(Tmatrix2_single):Tmatrix4_single`	operator	`matrix`	Allow assignment of two-dimensional single precision matrix to four-dimensional single precision matrix.
`assign(Tmatrix3_double):Tmatrix2_double`	operator	`matrix`	Allow assignment of three-dimensional double precision matrix to two-dimensional double precision matrix.
`assign(Tmatrix3_double):Tmatrix2_extended`	operator	`matrix`	Allow assignment of three-dimensional double precision matrix to two-dimensional extended precision matrix.
`assign(Tmatrix3_double):Tmatrix2_single`	operator	`matrix`	Allow assignment of three-dimensional double precision matrix to two-dimensional single precision matrix.
`assign(Tmatrix3_double):Tmatrix3_extended`	operator	`matrix`	Allow assignment of three-dimensional double precision matrix to three-dimensional extended precision matrix.
`assign(Tmatrix3_double):Tmatrix3_single`	operator	`matrix`	Allow assignment of three-dimensional double precision matrix to three-dimensional single precision matrix.
`assign(Tmatrix3_double):Tmatrix4_double`	operator	`matrix`	Allow assignment of three-dimensional double precision matrix to four-dimensional double precision matrix.
`assign(Tmatrix3_double):Tmatrix4_extended`	operator	`matrix`	Allow assignment of three-dimensional double precision matrix to four-dimensional extended precision matrix.
`assign(Tmatrix3_double):Tmatrix4_single`	operator	`matrix`	Allow assignment of three-dimensional double precision matrix to four-dimensional single precision matrix.
`assign(Tmatrix3_extended):Tmatrix2_double`	operator	`matrix`	Allow assignment of three-dimensional extended precision matrix to two-dimensional double precision matrix.
`assign(Tmatrix3_extended):Tmatrix2_extended`	operator	`matrix`	Allow assignment of three-dimensional extended precision matrix to two-dimensional extended precision matrix.
`assign(Tmatrix3_extended):Tmatrix2_single`	operator	`matrix`	Allow assignment of three-dimensional extended precision matrix to two-dimensional single precision matrix.
`assign(Tmatrix3_extended):Tmatrix3_double`	operator	`matrix`	Allow assignment of three-dimensional extended precision matrix to three-dimensional double precision matrix.
`assign(Tmatrix3_extended):Tmatrix3_single`	operator	`matrix`	Allow assignment of three-dimensional extended precision matrix to three-dimensional single precision matrix.
`assign(Tmatrix3_extended):Tmatrix4_double`	operator	`matrix`	Allow assignment of three-dimensional extended precision matrix to four-dimensional double precision matrix.
`assign(Tmatrix3_extended):Tmatrix4_extended`	operator	`matrix`	Allow assignment of three-dimensional extended precision matrix to four-dimensional extended precision matrix.
`assign(Tmatrix3_extended):Tmatrix4_single`	operator	`matrix`	Allow assignment of three-dimensional extended precision matrix to four-dimensional single precision matrix.
`assign(Tmatrix3_single):Tmatrix2_double`	operator	`matrix`	Allow assignment of three-dimensional single precision matrix to two-dimensional double precision matrix.
`assign(Tmatrix3_single):Tmatrix2_extended`	operator	`matrix`	Allow assignment of three-dimensional single precision matrix to two-dimensional extended precision matrix.
`assign(Tmatrix3_single):Tmatrix2_single`	operator	`matrix`	Allow assignment of three-dimensional single precision matrix to two-dimensional single precision matrix.
`assign(Tmatrix3_single):Tmatrix3_double`	operator	`matrix`	Allow assignment of three-dimensional single precision matrix to three-dimensional double precision matrix.
`assign(Tmatrix3_single):Tmatrix3_extended`	operator	`matrix`	Allow assignment of three-dimensional single precision matrix to three-dimensional extended precision matrix.
`assign(Tmatrix3_single):Tmatrix4_double`	operator	`matrix`	Allow assignment of three-dimensional single precision matrix to four-dimensional double precision matrix.
`assign(Tmatrix3_single):Tmatrix4_extended`	operator	`matrix`	Allow assignment of three-dimensional single precision matrix to four-dimensional extended precision matrix.
`assign(Tmatrix3_single):Tmatrix4_single`	operator	`matrix`	Allow assignment of three-dimensional single precision matrix to four-dimensional single precision matrix.
`assign(Tmatrix4_double):Tmatrix2_double`	operator	`matrix`	Allow assignment of four-dimensional double precision matrix to two-dimensional double precision matrix.
`assign(Tmatrix4_double):Tmatrix2_extended`	operator	`matrix`	Allow assignment of four-dimensional double precision matrix to two-dimensional extended precision matrix.
`assign(Tmatrix4_double):Tmatrix2_single`	operator	`matrix`	Allow assignment of four-dimensional double precision matrix to two-dimensional single precision matrix.
`assign(Tmatrix4_double):Tmatrix3_double`	operator	`matrix`	Allow assignment of four-dimensional double precision matrix to three-dimensional double precision matrix.
`assign(Tmatrix4_double):Tmatrix3_extended`	operator	`matrix`	Allow assignment of four-dimensional double precision matrix to three-dimensional extended precision matrix.
`assign(Tmatrix4_double):Tmatrix3_single`	operator	`matrix`	Allow assignment of four-dimensional double precision matrix to three-dimensional single precision matrix.
`assign(Tmatrix4_double):Tmatrix4_extended`	operator	`matrix`	Allow assignment of four-dimensional double precision matrix to four-dimensional extended precision matrix.
`assign(Tmatrix4_double):Tmatrix4_single`	operator	`matrix`	Allow assignment of four-dimensional single precision matrix to four-dimensional single precision matrix.
`assign(Tmatrix4_extended):Tmatrix2_double`	operator	`matrix`	Allow assignment of four-dimensional extended precision matrix to two-dimensional double precision matrix.
`assign(Tmatrix4_extended):Tmatrix2_extended`	operator	`matrix`	Allow assignment of four-dimensional extended precision matrix to two-dimensional extended precision matrix.
`assign(Tmatrix4_extended):Tmatrix2_single`	operator	`matrix`	Allow assignment of four-dimensional extended precision matrix to two-dimensional single precision matrix.
`assign(Tmatrix4_extended):Tmatrix3_double`	operator	`matrix`	Allow assignment of four-dimensional extended precision matrix to three-dimensional double precision matrix.
`assign(Tmatrix4_extended):Tmatrix3_extended`	operator	`matrix`	Allow assignment of four-dimensional extended precision matrix to three-dimensional extended precision matrix.
`assign(Tmatrix4_extended):Tmatrix3_single`	operator	`matrix`	Allow assignment of four-dimensional extended precision matrix to three-dimensional single precision matrix.
`assign(Tmatrix4_extended):Tmatrix4_double`	operator	`matrix`	Allow assignment of four-dimensional extended precision matrix to four-dimensional double precision matrix.
`assign(Tmatrix4_extended):Tmatrix4_single`	operator	`matrix`	Allow assignment of four-dimensional extended precision matrix to four-dimensional single precision matrix.
`assign(Tmatrix4_single):Tmatrix2_double`	operator	`matrix`	Allow assignment of four-dimensional single precision matrix to two-dimensional double precision matrix.
`assign(Tmatrix4_single):Tmatrix2_extended`	operator	`matrix`	Allow assignment of four-dimensional single precision matrix to two-dimensional extended precision matrix.
`assign(Tmatrix4_single):Tmatrix2_single`	operator	`matrix`	Allow assignment of four-dimensional single precision matrix to two-dimensional single precision matrix.
`assign(Tmatrix4_single):Tmatrix3_double`	operator	`matrix`	Allow assignment of four-dimensional single precision matrix to three-dimensional double precision matrix.
`assign(Tmatrix4_single):Tmatrix3_extended`	operator	`matrix`	Allow assignment of four-dimensional single precision matrix to three-dimensional extended precision matrix.
`assign(Tmatrix4_single):Tmatrix3_single`	operator	`matrix`	Allow assignment of four-dimensional single precision matrix to three-dimensional single precision matrix.
`assign(Tmatrix4_single):Tmatrix4_double`	operator	`matrix`	Allow assignment of four-dimensional single precision matrix to four-dimensional double precision matrix.
`assign(Tmatrix4_single):Tmatrix4_extended`	operator	`matrix`	Allow assignment of four-dimensional single precision matrix to four-dimensional extended precision matrix.
`assign(TNullPtr):Pointer`	operator	`Types`
`assign(TNullPtr):TObject`	operator	`Types`
`assign(TNullPtr):Variant`	operator	`Variants`
`assign(TPoint):TPointF`	operator	`Types`
`assign(TPointF):TSizeF`	operator	`Types`
`assign(TRect):TRectF`	operator	`Types`
`assign(TScoped):T`	operator	`Types`
`assign(TSize):TSizeF`	operator	`Types`
`assign(TSizeF):TPointF`	operator	`Types`
`assign(TSmallPoint):TPoint`	operator	`Types`
`assign(Tvector2_double):Tvector2_extended`	operator	`matrix`	Allow assignment of double precision vector to extended precision vector.
`assign(Tvector2_double):Tvector2_single`	operator	`matrix`	Allow assignment of double precision vector to single precision vector.
`assign(Tvector2_double):Tvector3_double`	operator	`matrix`	Allow assignment of two-dimensional double precision vector to three-dimensional double precision vector.
`assign(Tvector2_double):Tvector3_extended`	operator	`matrix`	Allow assignment of two-dimensional double precision vector to three-dimensional extended precision vector.
`assign(Tvector2_double):Tvector3_single`	operator	`matrix`	Allow assignment of two-dimensional double precision vector to three-dimensional single precision vector.
`assign(Tvector2_double):Tvector4_double`	operator	`matrix`	Allow assignment of two-dimensional double precision vector to four-dimensional double precision vector.
`assign(Tvector2_double):Tvector4_extended`	operator	`matrix`	Allow assignment of two-dimensional double precision vector to four-dimensional extended precision vector.
`assign(Tvector2_double):Tvector4_single`	operator	`matrix`	Allow assignment of two-dimensional double precision vector to four-dimensional single precision vector.
`assign(Tvector2_extended):Tvector2_double`	operator	`matrix`	Allow assignment of extended precision vector to double precision vector.
`assign(Tvector2_extended):Tvector2_single`	operator	`matrix`	Allow assignment of extended precision vector to single precision vector.
`assign(Tvector2_extended):Tvector3_double`	operator	`matrix`	Allow assignment of two-dimensional extended precision vector to three-dimensional double precision vector.
`assign(Tvector2_extended):Tvector3_extended`	operator	`matrix`	Allow assignment of two-dimensional extended precision vector to three-dimensional extended precision vector.
`assign(Tvector2_extended):Tvector3_single`	operator	`matrix`	Allow assignment of two-dimensional extended precision vector to three-dimensional single precision vector.
`assign(Tvector2_extended):Tvector4_double`	operator	`matrix`	Allow assignment of two-dimensional extended precision vector to four-dimensional double precision vector.
`assign(Tvector2_extended):Tvector4_extended`	operator	`matrix`	Allow assignment of two-dimensional extended precision vector to four-dimensional extended precision vector.
`assign(Tvector2_extended):Tvector4_single`	operator	`matrix`	Allow assignment of two-dimensional extended precision vector to four-dimensional single precision vector.
`assign(Tvector2_single):Tvector2_double`	operator	`matrix`	Allow assignment of single precision vector to double precision vector.
`assign(Tvector2_single):Tvector2_extended`	operator	`matrix`	Allow assignment of single precision vector to extended precision vector.
`assign(Tvector2_single):Tvector3_double`	operator	`matrix`	Allow assignment of two-dimensional single precision vector to three-dimensional double precision vector.
`assign(Tvector2_single):Tvector3_extended`	operator	`matrix`	Allow assignment of two-dimensional single precision vector to three-dimensional extended precision vector.
`assign(Tvector2_single):Tvector3_single`	operator	`matrix`	Allow assignment of two-dimensional single precision vector to three-dimensional single precision vector.
`assign(Tvector2_single):Tvector4_double`	operator	`matrix`	Allow assignment of two-dimensional single precision vector to four-dimensional double precision vector.
`assign(Tvector2_single):Tvector4_extended`	operator	`matrix`	Allow assignment of two-dimensional single precision vector to four-dimensional extended precision vector.
`assign(Tvector2_single):Tvector4_single`	operator	`matrix`	Allow assignment of two-dimensional single precision vector to four-dimensional single precision vector.
`assign(Tvector3_double):Tvector2_double`	operator	`matrix`	Allow assignment of three-dimensional double precision vector to two-dimensional double precision vector.
`assign(Tvector3_double):Tvector2_extended`	operator	`matrix`	Allow assignment of three-dimensional double precision vector to two-dimensional extended precision vector.
`assign(Tvector3_double):Tvector2_single`	operator	`matrix`	Allow assignment of three-dimensional double precision vector to two-dimensional single precision vector.
`assign(Tvector3_double):Tvector3_extended`	operator	`matrix`	Allow assignment of three-dimensional double precision vector to three-dimensional extended precision vector.
`assign(Tvector3_double):Tvector3_single`	operator	`matrix`	Allow assignment of three-dimensional double precision vector to three-dimensional single precision vector.
`assign(Tvector3_double):Tvector4_double`	operator	`matrix`	Allow assignment of three-dimensional double precision vector to four-dimensional double precision vector.
`assign(Tvector3_double):Tvector4_extended`	operator	`matrix`	Allow assignment of three-dimensional double precision vector to four-dimensional extended precision vector.
`assign(Tvector3_double):Tvector4_single`	operator	`matrix`	Allow assignment of three-dimensional double precision vector to four-dimensional single precision vector.
`assign(Tvector3_extended):Tvector2_double`	operator	`matrix`	Allow assignment of three-dimensional extended precision vector to two-dimensional double precision vector.
`assign(Tvector3_extended):Tvector2_extended`	operator	`matrix`	Allow assignment of three-dimensional extended precision vector to two-dimensional extended precision vector.
`assign(Tvector3_extended):Tvector2_single`	operator	`matrix`	Allow assignment of three-dimensional extended precision vector to two-dimensional single precision vector.
`assign(Tvector3_extended):Tvector3_double`	operator	`matrix`	Allow assignment of three-dimensional extended precision vector to three-dimensional double precision vector.
`assign(Tvector3_extended):Tvector3_single`	operator	`matrix`	Allow assignment of three-dimensional single precision vector to three-dimensional double precision vector.
`assign(Tvector3_extended):Tvector4_double`	operator	`matrix`	Allow assignment of three-dimensional extended precision vector to four-dimensional double precision vector.
`assign(Tvector3_extended):Tvector4_extended`	operator	`matrix`	Allow assignment of three-dimensional extended precision vector to four-dimensional extended precision vector.
`assign(Tvector3_extended):Tvector4_single`	operator	`matrix`	Allow assignment of three-dimensional extended precision vector to four-dimensional single precision vector.
`assign(Tvector3_single):Tvector2_double`	operator	`matrix`	Allow assignment of three-dimensional single precision vector to two-dimensional double precision vector.
`assign(Tvector3_single):Tvector2_extended`	operator	`matrix`	Allow assignment of three-dimensional single precision vector to two-dimensional extended precision vector.
`assign(Tvector3_single):Tvector2_single`	operator	`matrix`	Allow assignment of three-dimensional single precision vector to two-dimensional single precision vector.
`assign(Tvector3_single):Tvector3_double`	operator	`matrix`	Allow assignment of three-dimensional single precision vector to three-dimensional double precision vector.
`assign(Tvector3_single):Tvector3_extended`	operator	`matrix`	Allow assignment of three-dimensional single precision vector to three-dimensional extended precision vector.
`assign(Tvector3_single):Tvector4_double`	operator	`matrix`	Allow assignment of three-dimensional single precision vector to four-dimensional double precision vector.
`assign(Tvector3_single):Tvector4_extended`	operator	`matrix`	Allow assignment of three-dimensional single precision vector to four-dimensional extended precision vector.
`assign(Tvector3_single):Tvector4_single`	operator	`matrix`	Allow assignment of three-dimensional single precision vector to four-dimensional single precision vector.
`assign(Tvector4_double):Tvector2_double`	operator	`matrix`	Allow assignment of four-dimensional double precision vector to two-dimensional double precision vector.
`assign(Tvector4_double):Tvector2_extended`	operator	`matrix`	Allow assignment of four-dimensional double precision vector to two-dimensional extended precision vector.
`assign(Tvector4_double):Tvector2_single`	operator	`matrix`	Allow assignment of four-dimensional double precision vector to two-dimensional single precision vector.
`assign(Tvector4_double):Tvector3_double`	operator	`matrix`	Allow assignment of four-dimensional double precision vector to three-dimensional double precision vector.
`assign(Tvector4_double):Tvector3_extended`	operator	`matrix`	Allow assignment of four-dimensional double precision vector to three-dimensional extended precision vector.
`assign(Tvector4_double):Tvector3_single`	operator	`matrix`	Allow assignment of four-dimensional double precision vector to three-dimensional single precision vector.
`assign(Tvector4_double):Tvector4_extended`	operator	`matrix`	Allow assignment of four-dimensional single precision vector to four-dimensional extended precision vector.
`assign(Tvector4_double):Tvector4_single`	operator	`matrix`	Allow assignment of four-dimensional double precision vector to four-dimensional single precision vector.
`assign(Tvector4_extended):Tvector2_double`	operator	`matrix`	Allow assignment of four-dimensional extended precision vector to two-dimensional double precision vector.
`assign(Tvector4_extended):Tvector2_extended`	operator	`matrix`	Allow assignment of four-dimensional extended precision vector to two-dimensional extended precision vector.
`assign(Tvector4_extended):Tvector2_single`	operator	`matrix`	Allow assignment of four-dimensional extended precision vector to two-dimensional single precision vector.
`assign(Tvector4_extended):Tvector3_double`	operator	`matrix`	Allow assignment of four-dimensional extended precision vector to three-dimensional double precision vector.
`assign(Tvector4_extended):Tvector3_extended`	operator	`matrix`	Allow assignment of four-dimensional extended precision vector to three-dimensional extended precision vector.
`assign(Tvector4_extended):Tvector3_single`	operator	`matrix`	Allow assignment of four-dimensional extended precision vector to three-dimensional single precision vector.
`assign(Tvector4_extended):Tvector4_double`	operator	`matrix`	Allow assignment of four-dimensional single precision vector to four-dimensional double precision vector.
`assign(Tvector4_extended):Tvector4_single`	operator	`matrix`	Allow assignment of four-dimensional extended precision vector to four-dimensional single precision vector.
`assign(Tvector4_single):Tvector2_double`	operator	`matrix`	Allow assignment of four-dimensional single precision vector to two-dimensional double precision vector.
`assign(Tvector4_single):Tvector2_extended`	operator	`matrix`	Allow assignment of four-dimensional single precision vector to two-dimensional extended precision vector.
`assign(Tvector4_single):Tvector2_single`	operator	`matrix`	Allow assignment of four-dimensional single precision vector to two-dimensional single precision vector.
`assign(Tvector4_single):Tvector3_double`	operator	`matrix`	Allow assignment of four-dimensional single precision vector to three-dimensional double precision vector.
`assign(Tvector4_single):Tvector3_extended`	operator	`matrix`	Allow assignment of four-dimensional single precision vector to three-dimensional extended precision vector.
`assign(Tvector4_single):Tvector3_single`	operator	`matrix`	Allow assignment of four-dimensional single precision vector to three-dimensional single precision vector.
`assign(Tvector4_single):Tvector4_double`	operator	`matrix`	Allow assignment of four-dimensional single precision vector to four-dimensional double precision vector.
`assign(Tvector4_single):Tvector4_extended`	operator	`matrix`	Allow assignment of four-dimensional single precision vector to four-dimensional extended precision vector.
`assign(UCS4String):variant`	operator	`System`	Assign UCS4String to a variant, performing the necessary conversions.
`assign(UnicodeString):olevariant`	operator	`System`	Assign a unicodestring to an ole-variant.
`assign(UnicodeString):variant`	operator	`System`	Assign UnicodeString to a variant, performing the necessary conversions.
`assign(UTF8String):variant`	operator	`System`	Assign an UTF-8 string to a variant, performing the necessary conversions.
`assign(variant):AnsiChar`	operator	`System`
`assign(variant):Comp`	operator	`System`	Assign a variant to a comp-precision float.
`assign(variant):extended`	operator	`System`	Assign a variant to a extended-precision float.
`assign(variant):NativeInt`	operator	`System`
`assign(variant):NativeUInt`	operator	`System`
`assign(variant):Real`	operator	`System`	Assign a variant to a real-precision float.
`assign(variant):single`	operator	`System`	Assign a variant to a single-precision float.
`assign(variant):unicodestring`	operator	`System`	Assign a variant to a unicodestring.
`assign(variant):UTF8String`	operator	`System`	Assign a variant to an UTF8String.
`AssignClient`	procedure	`Classes`	Assigns a control (client) to the action link.
`AssignCrt`	procedure	`Crt`	Assign file to CRT.
`Assigned`	function	`System`	Check if a pointer is valid.
`AssignLst`	procedure	`printer`	Assign text file to printing device.
`AssignPipe`	function	`Unix`	Create a set of pipe file handlers.
`AssignStr`	procedure	`sysutils`	Assigns an ansistring to a null-terminated string.
`AssignStream`	function	`Unix`	Assign stream for in and output to a program.
`AssignTo`	procedure	`Classes`	Generic assignment function.
`AsString`	function	`System`
`At`	function	`Objects`	Return the item at a certain index.
`AT_EMPTY_PATH`	constant	`BaseUnix`	Create a link to the old directory if a path is empty.
`AT_FDCWD`	constant	`BaseUnix`	Flag for various *at calls to indicate current working directory.
`AT_NO_AUTOMOUNT`	constant	`BaseUnix`	Do not auto mount filesystem if the base dir is a mount point.
`AT_RECURSIVE`	constant	`BaseUnix`	Recurse subdirectories when applying changes.
`AT_REMOVEDIR`	constant	`BaseUnix`	Unlink at: specify rmdir behaviour.
`AT_STATX_DONT_SYNC`	constant	`BaseUnix`	Do not synchronize the attributes with the server (if any).
`AT_STATX_FORCE_SYNC`	constant	`BaseUnix`	Force the attributes to be synchronized with the server (if any).
`AT_STATX_SYNC_AS_STAT`	constant	`BaseUnix`	Behave as fpStat.
`AT_STATX_SYNC_TYPE`	constant	`BaseUnix`	Type of synchronisation required from statx.
`AT_SYMLINK_FOLLOW`	constant	`BaseUnix`	Dereference symbolic links.
`AT_SYMLINK_NOFOLLOW`	constant	`BaseUnix`	Do not dereference symbolic links.
`AtDelete`	procedure	`Objects`	Delete item at certain position.
`AtFree`	procedure	`Objects`	Free an item at the indicates position, calling it's destructor.
`atime`	variable	`Types`	Last access time.
`AtInsert`	procedure	`Objects`	Insert an element at a certain position in the collection.
`AtPut`	procedure	`Objects`	Set collection item, overwriting an existing value.
`Attr`	variable	`Dos`	Attributes of the file.
`Attr`	variable	`sysutils`	File attributes.
`Attr`	variable	`sysutils`	Target file attributes.
`Attr`	variable	`sysutils`	File Attributes.
`Attr`	variable	`sysutils`	Target file attributes.
`AttrCtor`	variable	`TypInfo`
`Attribute`	property	`video`
`AttributeCount`	variable	`TypInfo`
`AttributesList`	variable	`TypInfo`
`AttributeTable`	variable	`TypInfo`
`AttributeTable`	variable	`TypInfo`
`AttributeTable`	variable	`TypInfo`
`AttributeTable`	variable	`TypInfo`
`AttributeTable`	variable	`TypInfo`
`AttributeTable`	variable	`TypInfo`
`AttributeTable`	variable	`TypInfo`
`AttributeTable`	variable	`TypInfo`
`AttributeTable`	variable	`TypInfo`
`AttributeTable`	variable	`TypInfo`
`AttrProc`	variable	`TypInfo`
`AttrType`	variable	`TypInfo`
`AutoCheckHeapStep`	constant	`heaptrc`
`auxcarryflag`	constant	`go32`	Check for auxiliary carry flag in .
`AuxiliaryTypinfo`	topic	`TypInfo`	Auxiliary functions.
`available_lockable_pages`	variable	`go32`	Maximum locked page allocation in pages.
`available_memory`	variable	`go32`	Largest available free block in bytes.
`available_pages`	variable	`go32`	Maximum unlocked page allocation in pages.
`available_physical_pages`	variable	`go32`	Total number of free pages.
`Azure`	constant	`System.UITypes`
`Azure`	constant	`System.UITypes`

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.