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
`C`	variable	`unicodedata`
`c`	variable	`unicodedata`
`C3`	variable	`unicodedata`
`C40`	constant	`Crt`	40 columns color screen mode.
`C80`	constant	`Crt`	80 columns color screen mode.
`CadetBlue`	constant	`System.UITypes`
`CadetBlue`	constant	`System.UITypes`
`calldesc`	variable	`System`	Arguments description.
`CAlloc`	function	`cmem`	Allocate memory based on item size and count.
`CallPointerConstructor`	function	`Objects`	Call a constructor with a pointer argument.
`CallPointerLocal`	function	`Objects`	Call a local nested function with a pointer argument.
`CallPointerMethod`	function	`Objects`	Call a method with a single pointer argument.
`CallPointerMethodLocal`	function	`Objects`	Call a local procedure of a method with a pointer argument.
`CallTerminateProcs`	function	`sysutils`	Call the exit chain procedures.
`calltype`	variable	`System`	Call type.
`CallVoidConstructor`	function	`Objects`	Call a constructor with no arguments.
`CallVoidLocal`	function	`Objects`	Call a local nested procedure.
`CallVoidMethod`	function	`Objects`	Call an object method.
`CallVoidMethodLocal`	function	`Objects`	Call a local procedure of a method.
`CanHandleExceptions`	property	`Classes`	Indicates whether the reader is handling exceptions at this stage.
`CanObserve`	function	`Classes`
`CanObserve`	function	`Classes`
`CanonicalOrder`	procedure	`unicodedata`	Put unicode string in canonical order.
`CAP_AUDIT_CONTROL`	constant	`Linux`	Allow manipulation of kernel auditing features.
`CAP_AUDIT_WRITE`	constant	`Linux`	Allow writing to kernel audit log.
`CAP_CHOWN`	constant	`Linux`	Perform chown operation.
`CAP_DAC_OVERRIDE`	constant	`Linux`	Bypass file operation (rwx) checks.
`CAP_DAC_READ_SEARCH`	constant	`Linux`	Bypass file read-only operation checks.
`CAP_FOWNER`	constant	`Linux`	Bypass owner ID checks.
`CAP_FS_MASK`	constant	`Linux`	?
`CAP_FSETID`	constant	`Linux`	Do not clear SUID/GUID bits on modified files.
`CAP_IPC_LOCK`	constant	`Linux`	Allow memory locking calls.
`CAP_IPC_OWNER`	constant	`Linux`	Bypass permission checks on IPC operations.
`CAP_KILL`	constant	`Linux`	Bypass permission checks for sending signals.
`CAP_LEASE`	constant	`Linux`	Allow file leases.
`CAP_LINUX_IMMUTABLE`	constant	`Linux`	Allow setting ext2 file attributes.
`CAP_MKNOD`	constant	`Linux`	Allow creation of special files through mknod calls.
`CAP_NET_ADMIN`	constant	`Linux`	Allow network operations (e.g. setting socket options).
`CAP_NET_BIND_SERVICE`	constant	`Linux`	Allow binding to ports less than 1024.
`CAP_NET_BROADCAST`	constant	`Linux`	Allow socket broadcast operations.
`CAP_NET_RAW`	constant	`Linux`	Allow use of RAW and PACKET sockets.
`CAP_SETGID`	constant	`Linux`	Allow GID manipulations.
`CAP_SETPCAP`	constant	`Linux`	Allow to set other process' capabilities.
`CAP_SETUID`	constant	`Linux`	Allow process ID manipulations.
`CAP_SYS_ADMIN`	constant	`Linux`	Allow various system administration calls.
`CAP_SYS_BOOT`	constant	`Linux`	Allow reboot calls.
`CAP_SYS_CHROOT`	constant	`Linux`	Allow chroot calls.
`CAP_SYS_MODULE`	constant	`Linux`	Allow loading/unloading of kernel modules.
`CAP_SYS_NICE`	constant	`Linux`	Allowing raising process and thread priorities.
`CAP_SYS_PACCT`	constant	`Linux`	Allow acct calls.
`CAP_SYS_PTRACE`	constant	`Linux`	Allow ptrace calls.
`CAP_SYS_RAWIO`	constant	`Linux`	Allow raw I/O port operations.
`CAP_SYS_RESOURCE`	constant	`Linux`	Allow use of special resources or raising of resource limits.
`CAP_SYS_TIME`	constant	`Linux`	Allow system or real-time clock modification.
`CAP_SYS_TTY_CONFIG`	constant	`Linux`	Allow vhangup calls.
`Capacity`	property	`Classes`	Capacity of the list.
`Capacity`	property	`Classes`	Current capacity (i.e. number of pointers that can be stored) of the list.
`Capacity`	property	`Classes`	The current capacity of the list.
`Capacity`	property	`Classes`	Current capacity (i.e. number of pointers that can be stored) of the list.
`Capacity`	property	`Classes`	Current capacity of the stream.
`Capacity`	property	`Classes`	Capacity of the list, i.e. number of strings that the list can currently hold before it tries to expand.
`Capacity`	property	`fgl`	Current capacity of the list.
`Capacity`	property	`sysutils`	Current capacity of the string buffer.
`Capacity`	property	`sysutils`	Current capacity of the string buffer.
`Capacity`	property	`unicodedata`
`capget`	function	`Linux`	Return the capabilities for the indicated thread.
`capset`	function	`Linux`	Set the capabilities for the indicated thread.
`CAPSLOCK_ON`	constant	`keyboard`
`CaptureBacktrace`	function	`System`	Return stack trace.
`Cardinal`	type	`System`	An unsigned 32-bits integer.
`carryflag`	constant	`go32`	Check for carry flag in .
`CaseSensitive`	property	`Classes`	Indicates whether comparing strings happens in a case sensitive manner.
`CashFlowFunctions`	topic	`Math`	Cash flow functions.
`Cast`	procedure	`Variants`	Cast a custom variant to another type.
`CastTo`	procedure	`Variants`	Cast a custom variant to another type.
`CastToOle`	procedure	`Variants`	Cast variant value to OLE value.
`CatchAllExceptions`	constant	`System`	Mask indicating all exception kinds.
`Category`	property	`unicodedata`	Get the category.
`CategoryData`	property	`unicodedata`	Category data.
`cbool`	type	`BaseUnix`	Boolean type.
`cbool`	type	`ctypes`	C boolean (longbool).
`cbool`	type	`Unix`	Boolean type.
`cbool`	type	`unixtype`	Boolean type.
`cbSize`	variable	`Types`	Storage size.
`CC`	variable	`TypInfo`	Calling convention for this method.
`CC`	variable	`TypInfo`	Calling convention for this procedure.
`CC`	variable	`TypInfo`
`CC`	variable	`TypInfo`
`cchar`	type	`BaseUnix`	Alias for .
`cchar`	type	`ctypes`	C character type (No signedness specification, 8 bit integer).
`cchar`	type	`Unix`	Alias for .
`cchar`	type	`unixtype`	C type: 8-bit signed integer.
`cdouble`	type	`BaseUnix`	Double precision real format.
`cdouble`	type	`ctypes`	Double precision floating point type (double).
`cdouble`	type	`Unix`	Double precision real format.
`cdouble`	type	`unixtype`	Double precision real format.
`Ceil`	function	`Math`	Return the lowest integer number greater than or equal to argument.
`Ceil`	function	`sysutils`
`Ceil64`	function	`Math`	Round to the nearest bigger int64 value.
`Ceiling`	function	`Types`
`Ceiling`	function	`Types`
`Ceiling`	function	`Types`
`CenterAt`	function	`Types`
`CenteredRect`	function	`Types`
`CenterLn`	constant	`Graph`	Line style: centered line.
`CenterPoint`	function	`Types`	Return the center point of a rectangle.
`CenterPoint`	function	`Types`
`CenterPoint`	function	`Types`
`CenterText`	constant	`Graph`	Horizontal text alignment: Center text.
`cExceptionFrame`	constant	`System`	Indicator of except frame on the exception frame stack.
`cFinalizeFrame`	constant	`System`	Indicator of finally frame on the exception frame stack.
`CFirstUserType`	constant	`Variants`	First allocated user type.
`cfloat`	type	`BaseUnix`	Floating-point real format.
`cfloat`	type	`ctypes`	Single precision floating point type (single).
`cfloat`	type	`Unix`	Floating-point real format.
`cfloat`	type	`unixtype`	Floating-point real format.
`CGA`	constant	`Graph`	Graphic driver for CGA cards.
`CGAC0`	constant	`Graph`	CGA Graphic driver mode C0.
`CGAC1`	constant	`Graph`	CGA Graphic driver mode C1.
`CGAC2`	constant	`Graph`	CGA Graphic driver mode C2.
`CGAC3`	constant	`Graph`	CGA Graphic driver mode C3.
`CGAHi`	constant	`Graph`	CGA Graphic driver Hi-res mode.
`cgid`	variable	`ipc`	Creator group ID.
`cgiFirst`	constant	`System.UITypes`
`cgiLast`	constant	`System.UITypes`
`Change`	procedure	`Classes`	Calls the OnChange handler.
`Change`	procedure	`Classes`	Executed whenever the Action is changed.
`ChangeAnyProc`	variable	`Variants`	Not used.
`Changed`	procedure	`Classes`	Procedure called if an item is added to or removed from the collection.
`Changed`	procedure	`Classes`	Method to notify the managing collection that the name or index of this item has changed.
`Changed`	procedure	`Classes`	Called when the list of strings was modified.
`ChangeFileExt`	function	`sysutils`	Change the extension of a filename.
`ChangeFilePath`	function	`sysutils`
`ChangeName`	procedure	`Classes`	Actually sets the component name.
`Changing`	procedure	`Classes`	Called when the list is changing.
`Char`	type	`System`	Character type (1 byte).
`char1`	variable	`charset`	First single-byte character.
`char2`	variable	`charset`	Second single-byte character.
`CharInSet`	function	`sysutils`	Check whether a char is in a set of characters.
`CharLengthPCharProc`	variable	`System`	Callback used when the character length of a Unicode/wide string must be calculated.
`Chars`	property	`sysutils`	Indexed access to the characters in the string.
`Chars`	property	`sysutils`
`Chars`	property	`sysutils`
`Chars`	property	`sysutils`	Indexed access to the characters in the string.
`Chars`	property	`sysutils`
`Chars`	property	`sysutils`
`charsize`	variable	`Graph`	Font size.
`CharToByteLen`	function	`sysutils`	Convert a length in characters to a length in bytes.
`Chartreuse`	constant	`System.UITypes`
`Chartreuse`	constant	`System.UITypes`
`ChDir`	procedure	`System`	Change current working directory.
`Check`	procedure	`Classes`	Check errors.
`Check`	function	`sysutils`
`CheckBitIndex`	procedure	`Classes`
`CheckBreak`	variable	`Crt`	Check for CTRL-Break keystroke. Not used.
`CheckDisposed`	procedure	`System`
`CheckEOF`	variable	`Crt`	Check for EOF on standard input. Not used.
`CheckHeap`	procedure	`heaptrc`
`CheckIndex`	procedure	`Classes`
`CheckIndex`	procedure	`Classes`
`CheckIndex`	procedure	`fgl`
`CheckNegative`	procedure	`sysutils`
`CheckNegative`	procedure	`sysutils`
`CheckObserving`	function	`Classes`
`CheckOSError`	procedure	`sysutils`	Check for OS error and raise exception.
`CheckPointer`	procedure	`heaptrc`	Check if a pointer is in the address range of the application.
`CheckRange`	procedure	`sysutils`
`CheckRange`	procedure	`sysutils`
`CheckSnow`	variable	`Crt`	Check snow on CGA screens. Not used.
`CheckSpecialChars`	procedure	`Classes`
`CheckSynchronize`	function	`Classes`	Check whether there are any synchronize calls in the synchronize queue.
`CheckTerminated`	function	`Classes`	Check if the current thread has finished executing.
`CheckToken`	procedure	`Classes`	Checks whether the token if of the given type.
`CheckTokenSymbol`	procedure	`Classes`	Checks whether the token equals the given symbol.
`CheckValue`	procedure	`Classes`	Raises an exception if the next value in the stream is not of type Value.
`ChildCount`	variable	`unicodedata`	Number of children.
`Chocolate`	constant	`System.UITypes`
`Chocolate`	constant	`System.UITypes`
`CIncVarType`	constant	`Variants`	Increment above CMinVarType.
`cint`	type	`BaseUnix`	C type: integer (natural size).
`cint`	type	`ctypes`	C integer (commonly 32 bit).
`cint`	type	`Unix`	C type: integer (natural size).
`cint`	type	`unixtype`	C type: integer (natural size).
`cint16`	type	`BaseUnix`	C type: 16 bits sized, signed integer.
`cint16`	type	`ctypes`	16-bit signed integer.
`cint16`	type	`Unix`	C type: 16 bits sized, signed integer.
`cint16`	type	`unixtype`	C type: 16 bits sized, signed integer.
`cint32`	type	`BaseUnix`	C type: 32 bits sized, signed integer.
`cint32`	type	`ctypes`	32-bit signed integer (commonly: int).
`cint32`	type	`Unix`	C type: 32 bits sized, signed integer.
`cint32`	type	`unixtype`	C type: 32 bits sized, signed integer.
`cint64`	type	`BaseUnix`	C type: 64 bits sized, signed integer.
`cint64`	type	`ctypes`	64-bit integer.
`cint64`	type	`Unix`	C type: 64 bits sized, signed integer.
`cint64`	type	`unixtype`	C type: 64 bits sized, signed integer.
`cint8`	type	`BaseUnix`	C type: 8 bits sized, signed integer.
`cint8`	type	`ctypes`	8-bit signed integer.
`cint8`	type	`Unix`	C type: 8 bits sized, signed integer.
`cint8`	type	`unixtype`	C type: 8 bits sized, signed integer.
`Circle`	variable	`Graph`	Draw a complete circle.
`Circle`	variable	`Graph`	Mode circle drawing routine.
`CircleProc`	procedure type	`Graph`	Standard circle drawing routine prototype.
`Clamp`	function	`System.UITypes`	Ensures that A, R, G, and B are within the minimum value (0) and maximum value (1) for the members.
`ClassGroupOf`	function	`Classes`	Returns the class group to which an instance or class belongs.
`ClassInfo`	function	`System`	Return a pointer to the type information for this class.
`ClassName`	function	`System`	Return the current class name.
`ClassNameIs`	function	`System`	Check whether the class name equals the given name.
`ClassParent`	function	`System`	Return the parent class.
`ClassRef`	variable	`TypInfo`	Array of class references.
`ClassTab`	variable	`TypInfo`	Class table.
`ClassType`	function	`System`	Return a "class of" pointer for the current class.
`CLD_CONTINUED`	constant	`BaseUnix`
`CLD_DUMPED`	constant	`BaseUnix`
`CLD_EXITED`	constant	`BaseUnix`
`CLD_KILLED`	constant	`BaseUnix`
`CLD_STOPPED`	constant	`BaseUnix`
`CLD_TRAPPED`	constant	`BaseUnix`
`CleanupInstance`	procedure	`System`	Finalize the class instance.
`Clear`	procedure	`Classes`	Clear the list.
`Clear`	procedure	`Classes`	Clears a particular bit.
`Clear`	procedure	`Classes`	Removes all items from the collection.
`Clear`	procedure	`Classes`	Clears the pointer list.
`Clear`	procedure	`Classes`	Removes all interfaces from the list.
`Clear`	procedure	`Classes`	Clears the pointer list.
`Clear`	procedure	`Classes`	Zeroes the position, capacity and size of the stream.
`Clear`	procedure	`Classes`
`Clear`	procedure	`Classes`
`Clear`	procedure	`Classes`	Implements the function.
`Clear`	procedure	`Classes`	Removes all strings and associated objects from the list.
`Clear`	procedure	`Classes`	Removes all elements from the list.
`Clear`	procedure	`fgl`	Clear the list.
`Clear`	procedure	`sysutils`	Clear the string being built.
`Clear`	procedure	`sysutils`	Set value to 0.
`Clear`	procedure	`sysutils`	Set value to 0.
`Clear`	procedure	`sysutils`	Set value to 0.
`Clear`	procedure	`sysutils`	Set value to 0.
`Clear`	procedure	`sysutils`
`Clear`	procedure	`sysutils`	Set value to 0.
`Clear`	procedure	`sysutils`	Set value to 0.
`Clear`	procedure	`sysutils`	Set value to 0.
`Clear`	procedure	`sysutils`	Set value to 0.
`Clear`	procedure	`sysutils`	Set value to 0.
`Clear`	procedure	`sysutils`	Clear the string being built.
`Clear`	procedure	`sysutils`	Set value to 0.
`Clear`	procedure	`unicodedata`
`Clear`	procedure	`Variants`	Clear a value.
`Clearall`	procedure	`Classes`	Clears all bits in the array.
`ClearAnyProc`	variable	`Variants`	Procedure called to clear a variant.
`ClearBit`	function	`sysutils`	Set bit to 0.
`ClearBit`	function	`sysutils`	Set bit to 0.
`ClearBit`	function	`sysutils`	Set bit to 0.
`ClearBit`	function	`sysutils`	Set bit to 0.
`ClearBit`	function	`sysutils`
`ClearBit`	function	`sysutils`	Set bit to 0.
`ClearBit`	function	`sysutils`	Set bit to 0.
`ClearBit`	function	`sysutils`	Set bit to 0.
`ClearBit`	function	`sysutils`	Set bit to 0.
`ClearBit`	function	`sysutils`	Set bit to 0.
`ClearBit`	function	`sysutils`	Set bit to 0.
`ClearDevice`	procedure	`Graph`	Clear the complete screen.
`ClearExceptions`	procedure	`Math`	Clear Floating Point Unit exceptions.
`ClearRange`	procedure	`Classes`
`ClearScreen`	procedure	`video`	Clear the video screen.
`ClearScreen`	variable	`video`	Clear the screen.
`ClearViewPort`	variable	`Graph`	Clear the current viewport.
`ClearViewPort`	variable	`Graph`	Mode Clearviewport routine.
`clicks`	variable	`gpm`	Number of clicks.
`ClientCount`	function	`Classes`
`clientdata`	variable	`gpm`	Clientdata to pass to event handler.
`Clients`	property	`Classes`
`Clip`	variable	`Graph`	Should drawing be clipped to the current rectangle?
`ClipOff`	constant	`Graph`	Viewport clipping off.
`ClipOn`	constant	`Graph`	Viewport clipping on.
`clock_getres`	function	`Linux`	Get clock resolution.
`clock_gettime`	function	`Linux`	Get the time of a clock.
`CLOCK_MONOTONIC`	constant	`Linux`	Monotonic system time since some undetermined start point. Can change if time is set.
`CLOCK_MONOTONIC_COARSE`	constant	`Linux`	Less precise (but faster) version of CLOCK_MONOTONIC.
`CLOCK_MONOTONIC_RAW`	constant	`Linux`	Like CLOCK_MONOTONIC, not subject to NTP adjustments.
`CLOCK_PROCESS_CPUTIME_ID`	constant	`Linux`	Processs-specific high-resolution timer from the CPU.
`CLOCK_REALTIME`	constant	`Linux`	System wide real-time clock. Can only be set by root.
`CLOCK_REALTIME_COARSE`	constant	`Linux`	Less precise (but faster) version of CLOCK_REALTIME.
`clock_settime`	function	`Linux`	Set the time of a clock.
`CLOCK_SGI_CYCLE`	constant	`Linux`	High resolution timer.
`clock_t`	type	`BaseUnix`	Clock ticks type.
`clock_t`	type	`Unix`	Clock ticks type.
`clock_t`	type	`unixtype`	Clock ticks type.
`CLOCK_THREAD_CPUTIME_ID`	constant	`Linux`	Thread-specific high-resolution timer from the CPU.
`clockid_t`	type	`Linux`	Clock id type.
`CLOCKS_MASK`	constant	`Linux`	Mask for supported clocks.
`CLOCKS_MONO`	constant	`Linux`	Monotonic clocks mask.
`Clone`	function	`Classes`	Clone the stream.
`clone`	function	`Linux`	Clone current process (create new thread).
`Clone`	function	`sysutils`	Clone a TBigEndianUnicodeEncoding instance.
`Clone`	function	`sysutils`	Clone a TEncoding instance.
`Clone`	function	`sysutils`	Clone a TMBCSEncoding instance.
`Clone`	function	`sysutils`	Clone a TUnicodeEncoding instance.
`Clone`	function	`sysutils`	Clone a TUTF7Encoding instance.
`Clone`	function	`sysutils`	Clone a TUTF8Encoding instance.
`Clone`	function	`Types`	Clone the stream instance.
`CLONE_CHILD_CLEARTID`	constant	`Linux`	Clone option: Erase child thread ID in child memory space when child exits.
`CLONE_CHILD_SETTID`	constant	`Linux`	Clone option: Store child thread ID in child memory.
`CLONE_DETACHED`	constant	`Linux`	Clone option: Start clone detached.
`CLONE_FILES`	constant	`Linux`	option: open files shared between processes.
`clone_flags_fork`	constant	`BaseUnix`	Request fork behaviour for clone call.
`CLONE_FS`	constant	`Linux`	option: fs info shared between processes.
`CLONE_NEWNS`	constant	`Linux`	Clone options: Start child in new (file system) namespace.
`CLONE_PARENT`	constant	`Linux`	Clone options: Set child parent to parent of calling process.
`CLONE_PARENT_SETTID`	constant	`Linux`	Clone option: Store child thread ID in memory in both parent and child.
`CLONE_PID`	constant	`Linux`	option: PID shared between processes.
`CLONE_PTRACE`	constant	`Linux`	Clone options: if parent is traced, trace child also.
`CLONE_SETTLS`	constant	`Linux`	Clone option: The newtls parameter is the TLS descriptor of the child.
`CLONE_SIGHAND`	constant	`Linux`	option: signal handlers shared between processes.
`CLONE_STOPPED`	constant	`Linux`	Clone option: Start child in stopped state.
`CLONE_SYSVSEM`	constant	`Linux`	Clone option: Caller and child share the same semaphore undo values.
`CLONE_THREAD`	constant	`Linux`	Clone options: Set child in thread group of calling process.
`CLONE_UNTRACED`	constant	`Linux`	Clone option: Do not allow a ptrace call on this clone.
`CLONE_VFORK`	constant	`Linux`	Clone options: suspend parent till child execs.
`CLONE_VM`	constant	`Linux`	option: VM shared between processes.
`clong`	type	`BaseUnix`	C type: long signed integer (double sized).
`clong`	type	`ctypes`	long integer (32/64 bit, depending on CPU register size).
`clong`	type	`Unix`	C type: long signed integer (double sized).
`clong`	type	`unixtype`	C type: long signed integer (double sized, depending on platform 32/64 bit).
`clongdouble`	type	`ctypes`	Long precision floating point type (extended/double, depending on CPU).
`clongdouble`	type	`unixtype`	Long double.
`clonglong`	type	`BaseUnix`	C type: 64-bit (double long) signed integer.
`clonglong`	type	`ctypes`	Long (64-bit) integer.
`clonglong`	type	`Unix`	C type: 64-bit (double long) signed integer.
`clonglong`	type	`unixtype`	C type: 64-bit (double long) signed integer.
`Close`	procedure	`Objects`	Flush data and Close the file.
`Close`	procedure	`Objects`	Close the file.
`Close`	procedure	`Objects`	Close the stream.
`Close`	procedure	`System`	Close a file.
`CloseDotFill`	constant	`Graph`	Fill style: Closely spaced dotted lines.
`CloseDwarf`	procedure	`lnfodwrf`	Close DWARF info file descriptor.
`CloseExeFile`	function	`exeinfo`	Close a previously opened file.
`closefunc`	variable	`System`	File close function.
`Closegraph`	procedure	`Graph`	Close graphical system.
`CloseSocket`	function	`Sockets`	Closes a socket handle.
`CloseStabs`	procedure	`lineinfo`	Close stabs info file descriptor.
`CloseThread`	function	`System`	Close a thread and free up resources used by the thread.
`CloseThread`	variable	`System`	Implements CloseThread.
`ClrEol`	procedure	`Crt`	Clear from cursor position till end of line.
`ClrScr`	procedure	`Crt`	Clear current window.
`clrviewproc`	procedure type	`Graph`	Standard clearviewport routine prototype.
`clsid`	variable	`Types`	Class ID for the storage type.
`CMaxNumberOfCustomVarTypes`	constant	`Variants`	Maximum amount of custom variant types.
`CMaxVarType`	constant	`Variants`	Maximum value for variant type.
`cmdline`	property	`System`	Current command-line.
`CMinVarType`	constant	`Variants`	First allowed custom variant type index.
`cmpop`	variable	`System`	Called to perform a variant operation:.
`CO40`	constant	`Crt`	40 columns color screen mode.
`CO80`	constant	`Crt`	80 columns color screen mode.
`Code`	variable	`System`	Pointer to method code.
`CodeAddress`	variable	`TypInfo`
`CodeAddress`	variable	`TypInfo`	Pointer to the code of the method.
`CodeAddress`	variable	`TypInfo`
`CodePage`	variable	`System`	Codepage used when writing to file.
`CodePage`	property	`sysutils`	Codepage for this encoding.
`CodePageNameToCodePage`	function	`sysutils`	Return a numeric identifier for the codepage.
`CodePageToCodePageName`	function	`sysutils`	Convert a numeric codepage identifier to a codepage name.
`CodePoint`	property	`unicodedata`	Get the codepoint.
`CodePointCount`	variable	`unicodedata`	Number of code points.
`CodePointer`	type	`lineinfo`	Code pointer type alias.
`CodePointer`	type	`lnfodwrf`	Code pointer type alias.
`CodePointer`	type	`System`	Code pointer (8/16 bit targets).
`CodePointLengthProc`	variable	`System`	Return the length of a code point.
`CodePtrInt`	type	`System`	Signed Integer with same size as CodePointer.
`CodePtrUInt`	type	`System`	Unsigned Integer with same size as CodePointer.
`coff_t`	type	`BaseUnix`	Character offset type.
`coff_t`	type	`ctypes`	Generic type to indicate offset.
`coff_t`	type	`Unix`	character offset type.
`coIndexError`	constant	`Objects`	Collection list error: Index out of range.
`Col`	variable	`video`	Number of columns for display.
`Collation`	variable	`unicodedata`
`CollationName`	variable	`unicodedata`	Name of this collation.
`Collection`	property	`Classes`	Pointer to the collection managing this item.
`CollectionsEqual`	function	`Classes`	Returns True if two collections are equal.
`color`	variable	`Graph`	Color used to fill.
`Color`	variable	`video`	Color support.
`Colors`	variable	`Graph`	Color entries in palette.
`ColorToRGB`	variable	`System.UITypes`	Converts an Alpha color value to its RGB representation as a longint value (like TColor).
`ColorToRGB`	variable	`System.UITypes`
`ColorType`	type	`Graph`	Color type alias.
`CommaText`	property	`Classes`	Contents of the list as a comma-separated string.
`Commit`	function	`Classes`	Commit data to the stream.
`Commit`	function	`Types`	Commit data to the stream.
`ComObject`	property	`Classes`	Interface reference implemented by the component.
`Comp`	type	`System`	Comp type.
`Compare`	function	`Objects`	Compare two items in the collection.
`Compare`	function	`Objects`	Compare two strings in the collection.
`Compare`	function	`Objects`	Compare two strings in the collection.
`Compare`	function	`sysutils`
`Compare`	function	`sysutils`
`Compare`	function	`sysutils`
`Compare`	function	`sysutils`
`Compare`	procedure	`Variants`	Comparison 2 custom variant values.
`CompareByte`	function	`System`	Compare 2 memory buffers byte per byte.
`CompareChar`	function	`System`	compare 2 memory buffers character per character.
`CompareChar0`	function	`System`	Compare two buffers character by character till a null-character is reached.
`CompareDate`	function	`DateUtils`	Compare 2 dates, disregarding the time of day.
`CompareDateTime`	function	`DateUtils`	Compare 2 dates, taking into account the time of day.
`CompareDWord`	function	`System`	Compare 2 memory buffers DWord per DWord.
`CompareMem`	function	`sysutils`	Compare two memory areas.
`CompareMemRange`	function	`sysutils`	Compare 2 memory locations.
`CompareOp`	function	`Variants`	Check result of a comparison between 2 custom variant values.
`CompareOrdinal`	function	`sysutils`
`CompareOrdinal`	function	`sysutils`
`CompareOrdinal`	function	`sysutils`
`CompareOrdinal`	function	`sysutils`
`CompareSortKey`	function	`unicodedata`	Compare two sort keys.
`CompareStr`	function	`sysutils`	Compare 2 ansistrings case-sensitively, ignoring special characters.
`CompareStrAnsiStringProc`	variable	`System`	Callback used when 2 ansistrings must be compared.
`CompareStrings`	function	`Classes`
`CompareText`	function	`sysutils`	Compare 2 ansistrings case insensitive.
`CompareText`	function	`sysutils`
`CompareText`	function	`sysutils`
`CompareText`	function	`sysutils`
`CompareText`	function	`sysutils`
`CompareTextAnsiStringProc`	variable	`System`	Callback used when 2 ansistrings must be compared case insensitively.
`CompareTime`	function	`DateUtils`	Compares two times of the day, disregarding the date part.
`CompareTo`	function	`DateUtils`
`CompareTo`	function	`sysutils`
`CompareTo`	function	`sysutils`
`CompareTo`	function	`sysutils`
`CompareTo`	function	`sysutils`
`CompareUnicodeStringProc`	variable	`System`	Callback used to compare 2 Unicode strings.
`CompareValue`	function	`Math`	Compare 2 values.
`CompareWideStringProc`	variable	`System`	Callback used when 2 Unicode/wide strings must be compared.
`CompareWord`	function	`System`	Compare 2 memory buffers word per word.
`ComparisonStrength`	variable	`unicodedata`
`ComponentCount`	property	`Classes`	Count of owned components.
`ComponentIndex`	property	`Classes`	Index of component in it's owner's list.
`ComponentPlatformsAttribute`	class	`Classes`
`Components`	property	`Classes`	Indexed list (zero-based) of all owned components.
`ComponentState`	property	`Classes`	Current component's state.
`ComponentStyle`	property	`Classes`	Current component's style.
`ComposeDateTime`	function	`sysutils`	Add a date and time.
`CompType`	property	`TypInfo`	Comp type.
`ComputeSortKey`	function	`unicodedata`	Compute the sort key for a string.
`ComStr`	type	`Dos`	Command-line string type.
`Concat`	function	`System`	Append one string or dynamic array to another.
`ConcatPaths`	function	`sysutils`	Concatenate an array of paths to form a single path.
`ConfigExtension`	constant	`sysutils`	Default application configuration file extension.
`Connect`	function	`Sockets`	Open a connection to a server socket (deprecated).
`ConstParamIsRef`	function	`TypInfo`
`Contains`	function	`Classes`
`Contains`	function	`Classes`
`Contains`	function	`Classes`
`Contains`	function	`Objects`	Determine if a point is inside the rectangle.
`Contains`	function	`sysutils`
`Contains`	function	`sysutils`
`Contains`	function	`sysutils`
`Contains`	function	`sysutils`
`Contains`	function	`Types`
`Contains`	function	`Types`
`ContainsName`	function	`Classes`
`ContainsObject`	function	`Classes`
`ContainsStr`	function	`StrUtils`	Check whether one text contains another (case sensitive).
`ContainsText`	function	`StrUtils`	Check whether one text contains another (case insensitive).
`Contextual`	property	`unicodedata`	Check if the contextual bit is set in the flags.
`Continue`	procedure	`System`	Continue with next loop cycle.
`ControlChanged`	procedure	`Classes`
`Controller`	property	`System`	Controlling instance.
`ControlValueID`	constant	`Classes`
`ControlValueModified`	procedure	`Classes`
`ControlValueTrackUpdate`	function	`Classes`
`ControlValueUpdate`	procedure	`Classes`
`ConversionRoutines`	topic	`sysutils`	Miscellaneous conversion routines.
`Convert`	function	`sysutils`	Convert an array of bytes from one encoding to another.
`ConvertCSIDLtoFOLDERID`	function	`WinDirs`
`ConvertEnhancedToLegacyShiftState`	function	`keyboard`
`ConvertFOLDERIDtoCSIDL`	function	`WinDirs`
`ConvertFromUtf32`	function	`Character`	alias for TCharacter.ConvertFromUtf32.
`ConvertFromUtf32`	function	`Character`	Convert a UTF32 character to UnicodeString.
`ConvertFromUtf32`	function	`Character`
`ConvertToLegacyKeyEvent`	function	`keyboard`
`ConvertToUtf32`	function	`Character`	alias for TCharacter.ConvertToUtf32.
`ConvertToUtf32`	function	`Character`	Convert a UTF16 character to a UTF32 character.
`ConvertToUtf32`	function	`Character`
`cookie`	variable	`Linux`	Cookie, used to pair move events.
`coOverflow`	constant	`Objects`	Collection list error: Overflow.
`Copy`	procedure	`Objects`	Copy cornerpoints from another rectangle.
`Copy`	function	`System`	Copy part of a string or dynamic array.
`Copy`	procedure	`System`
`Copy`	function	`sysutils`
`Copy`	function	`sysutils`
`Copy`	function	`sysutils`
`Copy`	function	`sysutils`
`Copy`	procedure	`Variants`	Copy a custom variant value.
`Copy2Space`	function	`StrUtils`	Returns all characters in a string till the first space character (not included).
`Copy2SpaceDel`	function	`StrUtils`	Deletes and returns all characters in a string till the first space character (not included).
`Copy2Symb`	function	`StrUtils`	Returns all characters in a string till a given character (not included).
`Copy2SymbDel`	function	`StrUtils`	Deletes and returns all characters in a string till a given character (not included).
`CopyArray`	procedure	`System`	Copy managed-type elements in array.
`CopyBits`	procedure	`Classes`	Copy bits from one bits set to another.
`CopyData`	procedure	`fgl`
`CopyData`	procedure	`fgl`
`CopyData`	procedure	`fgl`
`CopyData`	procedure	`fgl`
`CopyFrom`	function	`Classes`	Copy data from one stream to another.
`CopyFrom`	procedure	`Objects`	Copy data from another stream.
`copyfromdos`	procedure	`go32`	Copy data from DOS to heap.
`CopyItem`	procedure	`fgl`
`CopyItem`	procedure	`fgl`
`CopyItem`	procedure	`fgl`
`CopyItem`	procedure	`fgl`
`CopyItem`	procedure	`fgl`
`CopyItem`	procedure	`fgl`
`CopyItem`	procedure	`fgl`
`CopyItems`	procedure	`fgl`
`CopyKey`	procedure	`fgl`
`CopyKey`	procedure	`fgl`
`CopyKey`	procedure	`fgl`
`CopyKey`	procedure	`fgl`
`CopyPut`	constant	`Graph`	Draw operation: use Copy.
`CopyTo`	function	`Classes`	Copy data to destination stream.
`CopyTo`	procedure	`sysutils`	Copy string bytes to an array.
`CopyTo`	procedure	`sysutils`
`CopyTo`	procedure	`sysutils`
`CopyTo`	procedure	`sysutils`	Copy string bytes to an array.
`CopyTo`	procedure	`sysutils`
`CopyTo`	procedure	`sysutils`
`CopyTo`	function	`Types`	Copy data from one stream to another.
`CopyToDefaultBinFormatSettings`	procedure	`syshelpers`	Changes default ordinal to binary string text outputs in syshelpers.
`CopyToDefaultBitFormatSettings`	procedure	`syshelpers`	Changes default boolean to string text outputs in syshelpers.
`CopyToDefaultBoolStrings`	procedure	`syshelpers`	Changes default boolean to string text outputs in sysutils.
`CopyToDefaultHexFormatSettings`	procedure	`syshelpers`	Changes default ordinal to hexadecimal string text outputs in syshelpers.
`copytodos`	procedure	`go32`	Copy data from heap to DOS memory.
`CopyValue`	procedure	`Classes`	Copy a value to a writer.
`Coral`	constant	`System.UITypes`
`Coral`	constant	`System.UITypes`
`CornflowerBlue`	constant	`System.UITypes`
`CornflowerBlue`	constant	`System.UITypes`
`CornSilk`	constant	`System.UITypes`
`Cornsilk`	constant	`System.UITypes`
`Cos`	function	`System`	Calculate cosine of angle.
`Cosecant`	function	`Math`	Calculate cosecant.
`cosh`	function	`Math`	Return hyperbolic cosine.
`Cot`	function	`Math`	Alias for Cotan.
`Cotan`	function	`Math`	Return cotangent.
`CotH`	function	`Math`
`Count`	property	`Classes`	Current number of elements in the list.
`Count`	property	`Classes`	Number of items in the collection.
`Count`	property	`Classes`	Current number of pointers in the list.
`Count`	property	`Classes`	The current number of elements in the list.
`Count`	property	`Classes`	Current number of pointers in the list.
`Count`	property	`Classes`
`Count`	property	`Classes`	Number of strings in the list.
`Count`	property	`fgl`	Current element count.
`Count`	variable	`Objects`	Current count of items.
`Count`	function	`Objects`	Number of resources in the file.
`Count`	variable	`Objects`	String character count.
`count`	variable	`System`	Number of messages in the string table.
`Count`	variable	`TypInfo`	Number of methods.
`Count`	variable	`TypInfo`	Parameter count.
`Count`	variable	`TypInfo`
`Count`	variable	`TypInfo`
`Count`	variable	`TypInfo`	Count of records.
`Count`	variable	`TypInfo`	Number of entries.
`Count`	variable	`TypInfo`	Number of fields in the table.
`Count`	variable	`TypInfo`
`Count`	variable	`TypInfo`	Method count.
`Count`	property	`unicodedata`
`CountChar`	function	`sysutils`
`CountChar`	function	`sysutils`
`CountChar`	function	`sysutils`
`CountChar`	function	`sysutils`
`cp`	variable	`charset`	Numerical code page identifier.
`cp`	variable	`charset`	Numerical codepage identifier.
`cp`	variable	`unixcp`	Code page number.
`CP_ACP`	constant	`System`	ANSI code page identifier.
`CP_ASCII`	constant	`System`	US-ASCII code page identifier.
`CP_NONE`	constant	`System`	No known code page.
`CP_OEMCP`	constant	`System`	OEM code page identifier.
`CP_UTF16`	constant	`System`	UTF-16 code page identifier.
`CP_UTF16BE`	constant	`System`	Big-endian UTF-16 code page identifier.
`CP_UTF7`	constant	`System`	UTF-7 code page identifier.
`CP_UTF8`	constant	`System`	UTF-8 code page identifier.
`cpBlink`	constant	`video`	Video driver supports blink attribute.
`cpChangeCursor`	constant	`video`	Video driver supports changing cursor shape.
`cpChangeFont`	constant	`video`	Video driver supports changing screen font.
`cpChangeMode`	constant	`video`	Video driver supports changing mode.
`cpColor`	constant	`video`	Video driver supports color.
`cPI`	constant	`Types`
`cPIdiv180`	constant	`Types`
`cPIdiv2`	constant	`Types`
`cPIdiv4`	constant	`Types`
`cpName`	variable	`charset`	Code page name.
`cpname`	variable	`charset`	Codepage name.
`cpu`	variable	`go32`	CPU type.
`cpu_set_t`	record	`BaseUnix`
`CPUCount`	property	`System`	Number of cores on the system.
`CPUEndian`	constant	`sysutils`	Current CPU endianness.
`cpUnderLine`	constant	`video`	Video driver supports underline attribute.
`cr2`	variable	`BaseUnix`	cr register (intel).
`crAppStart`	constant	`System.UITypes`
`crArrow`	constant	`System.UITypes`
`crBlock`	constant	`video`	Block cursor.
`crCross`	constant	`System.UITypes`
`crDefault`	constant	`System.UITypes`
`crDrag`	constant	`System.UITypes`
`Cream`	constant	`System.UITypes`
`Cream`	constant	`System.UITypes`
`Create`	constructor	`Character`	Constructor (do not call).
`Create`	constructor	`Classes`
`Create`	constructor	`Classes`
`Create`	constructor	`Classes`	Creates a new instance of a class.
`Create`	constructor	`Classes`	Creates a new instance of the TBasicActionLink class.
`Create`	constructor	`Classes`	Creates a new binary data reader instance.
`Create`	constructor	`Classes`	Creates a new instance of a binary object writer.
`Create`	constructor	`Classes`	Creates a new bits collection.
`Create`	constructor	`Classes`	Create a new instance of the stream, initializing it with an array of bytes.
`Create`	constructor	`Classes`	Creates a new collection.
`Create`	constructor	`Classes`	Initialize a new instance of TCollectionEnumerator.
`Create`	constructor	`Classes`	Creates a new instance of this collection item.
`Create`	constructor	`Classes`	Creates a new instance of the component.
`Create`	constructor	`Classes`	Initialize a new instance of TComponentEnumerator.
`Create`	constructor	`Classes`	Create a new instance of a TDataModule.
`Create`	constructor	`Classes`	Creates a file stream.
`Create`	constructor	`Classes`	Initialize a new instance of TFPListEnumerator.
`Create`	constructor	`Classes`	Create a handlestream from an OS Handle.
`Create`	constructor	`Classes`	Create a new instance of TInterfaceList.
`Create`	constructor	`Classes`	Initialize a new instance of TInterfaceListEnumerator.
`Create`	constructor	`Classes`	Class to manage collections of pointers.
`Create`	constructor	`Classes`	Initialize a new instance of TListEnumerator.
`Create`	constructor	`Classes`
`Create`	constructor	`Classes`	Create a new TOwnerCollection instance.
`Create`	constructor	`Classes`	Create a new instance of TOwnerStream.
`Create`	constructor	`Classes`	Creates a new parser instance.
`Create`	constructor	`Classes`
`Create`	constructor	`Classes`	Create a new instance of the TProxyStream class.
`Create`	constructor	`Classes`	Create a new instance of TRawByteStringStream.
`Create`	constructor	`Classes`	Creates a new reader class.
`Create`	constructor	`Classes`	Creates a new instance of TRecall.
`Create`	constructor	`Classes`	Creates a new instance of a resource stream.
`Create`	constructor	`Classes`	Create a new instance of TStreamAdapter.
`Create`	constructor	`Classes`
`Create`	constructor	`Classes`	Initializ a new TStrings instance.
`Create`	constructor	`Classes`	Initialize a new instance of TStringsEnumerator.
`Create`	constructor	`Classes`	Creates a new stringstream and sets its initial content.
`Create`	constructor	`Classes`	Creates a new thread.
`Create`	constructor	`Classes`	Creates a new thread-safe list.
`Create`	constructor	`Classes`	Creates a new Writer with a stream and bufsize.
`Create`	function	`DateUtils`
`Create`	constructor	`fgl`	Instantiate a new interfaced object list.
`Create`	constructor	`fgl`	Instantiate a new list.
`Create`	constructor	`fgl`	Create a new list enumerator.
`Create`	constructor	`fgl`	Create a new instance of the map.
`Create`	constructor	`fgl`	Create a new instance of the map.
`Create`	constructor	`fgl`	Create a new instance of the map.
`Create`	constructor	`fgl`	Instantiate a new object list.
`Create`	constructor	`fgl`	Create a new instance of TFPSList.
`Create`	constructor	`fgl`	Create a new map with given key and data size.
`Create`	constructor	`System`
`Create`	constructor	`System`	Create a new instance of TAggregatedObject.
`Create`	function	`System`
`create`	constructor	`System`
`Create`	constructor	`System`
`Create`	constructor	`System`	TObject Constructor.
`Create`	constructor	`System`
`Create`	constructor	`System`
`Create`	function	`System.UITypes`	Creates a new instance of the record type with the Alpha color in the specified argument(s).
`Create`	constructor	`System.UITypes`	Creates a new instance of the record type with the specified Alpha color value.
`Create`	constructor	`sysutils`
`Create`	constructor	`sysutils`
`Create`	constructor	`sysutils`	Constructs a new exception object with a given message.
`Create`	constructor	`sysutils`	Create a new TAnsiStringBuilder instance.
`Create`	function	`sysutils`
`Create`	function	`sysutils`
`Create`	function	`sysutils`	Initialize a TGUID instance from data.
`Create`	constructor	`sysutils`	Create a new instance of a multi-byte character set encoding.
`Create`	constructor	`sysutils`	Create a new instance of the TMultiReadExclusiveWriteSynchronizer class.
`Create`	function	`sysutils`
`Create`	constructor	`sysutils`	Create a new instance of TSimpleRWSync.
`Create`	constructor	`sysutils`	Create a new instance of the TUnicodeEncoding class.
`Create`	constructor	`sysutils`	Create a new TUnicodeStringBuilder instance.
`Create`	function	`sysutils`
`Create`	constructor	`sysutils`	Create a new instance of the TUTF7Encoding class.
`Create`	constructor	`sysutils`	Create a new instance of the TUTF8Encoding class.
`Create`	function	`sysutils`
`Create`	constructor	`Types`
`Create`	function	`Types`
`Create`	constructor	`Types`
`Create`	constructor	`Types`
`Create`	function	`Types`
`Create`	constructor	`Variants`	Instantiate a new custom variant type.
`create_code_segment_alias_descriptor`	function	`go32`	Create new descriptor from existing descriptor.
`CreateAnonymousThread`	function	`Classes`	Execute code in an anonymous thread.
`CreateCode`	constructor	`sysutils`	Create an instance of EVariantError with a particular error code.
`CreateDir`	function	`sysutils`	Create a new directory.
`CreateDriver`	function	`Classes`
`CreateDriver`	function	`Classes`
`CreateFmt`	constructor	`sysutils`
`CreateFmt`	constructor	`sysutils`
`CreateFmt`	constructor	`sysutils`	Constructs a new exception object and formats a new message.
`CreateFmtHelp`	constructor	`sysutils`	Constructs a new exception object and sets the help context and formats the message.
`CreateFromID`	constructor	`Classes`	Creates a new instance of a resource stream with a resource.
`CreateGUID`	function	`sysutils`	Create a new GUID.
`CreateHelp`	constructor	`sysutils`	Constructs a new exception object and sets the help context.
`CreateInstance`	function	`Types`	Create a new instance of an interface.
`CreateLocal`	function	`DateUtils`
`CreateNew`	constructor	`Classes`
`CreateRaw`	constructor	`Classes`	Create stringstream using codepage of string.
`CreateRes`	constructor	`sysutils`
`CreateRes`	constructor	`sysutils`	Constructs a new exception object and gets the message from a resource.
`CreateResFmt`	constructor	`sysutils`	Constructs a new exception object and formats the message from a resource.
`CreateResFmtHelp`	constructor	`sysutils`	Constructs a new exception object and sets the help context and formats the message from a resource.
`CreateResHelp`	constructor	`sysutils`	Constructs a new exception object and sets the help context and gets the message from a resource.
`CreateShellArgV`	function	`BaseUnix`	Create a null-terminated array of strings from a command-line string.
`CreateTotalSeconds`	function	`DateUtils`
`CreateUnixTime`	function	`DateUtils`
`CreateVCLComObjectProc`	variable	`Classes`	Called to create an instance of IVCLComObject.
`CreatingInterruptHandlers`	topic	`go32`	Creating your own interrupt handlers.
`CreationTime`	property	`sysutils`
`crHalfBlock`	constant	`video`	Half block cursor.
`crHandPoint`	constant	`System.UITypes`
`crHelp`	constant	`System.UITypes`
`crHidden`	constant	`video`	Hide cursor.
`crHigh`	constant	`System.UITypes`
`crHourGlass`	constant	`System.UITypes`
`crHSplit`	constant	`System.UITypes`
`crIBeam`	constant	`System.UITypes`
`Crimson`	constant	`System.UITypes`
`Crimson`	constant	`System.UITypes`
`crLow`	constant	`System.UITypes`
`crMultiDrag`	constant	`System.UITypes`
`crNo`	constant	`System.UITypes`
`crNoDrop`	constant	`System.UITypes`
`crNone`	constant	`System.UITypes`
`CrossProduct`	function	`Types`
`crSize`	constant	`System.UITypes`
`crSizeAll`	constant	`System.UITypes`
`crSizeE`	constant	`System.UITypes`
`crSizeN`	constant	`System.UITypes`
`crSizeNE`	constant	`System.UITypes`
`crSizeNESW`	constant	`System.UITypes`
`crSizeNS`	constant	`System.UITypes`
`crSizeNW`	constant	`System.UITypes`
`crSizeNWSE`	constant	`System.UITypes`
`crSizeS`	constant	`System.UITypes`
`crSizeSE`	constant	`System.UITypes`
`crSizeSW`	constant	`System.UITypes`
`crSizeW`	constant	`System.UITypes`
`crSizeWE`	constant	`System.UITypes`
`crSQLWait`	constant	`System.UITypes`
`crUnderLine`	constant	`video`	Underline cursor.
`crUpArrow`	constant	`System.UITypes`
`crVSplit`	constant	`System.UITypes`
`cs`	variable	`BaseUnix`	cs register (intel).
`Csc`	function	`Math`	Alias for cosecant.
`CscH`	function	`Math`
`cschar`	type	`BaseUnix`	Signed character type.
`cschar`	type	`ctypes`	C signed character type (8 bit signed integer).
`cschar`	type	`Unix`	Signed character type.
`cschar`	type	`unixtype`	Signed character type.
`CSeg`	function	`System`	Return code segment.
`cshort`	type	`BaseUnix`	C type: short signed integer (half sized).
`cshort`	type	`ctypes`	Short integer (16 bit).
`cshort`	type	`Unix`	C type: short signed integer (half sized).
`cshort`	type	`unixtype`	C type: short signed integer (half sized).
`CSIDL_ADMINTOOLS`	constant	`WinDirs`	ID for the personal "Start Menu\Programs\Administrative tools" folder (In the user's personal folder).
`CSIDL_APPDATA`	constant	`WinDirs`	ID for the roaming "Application Data" folder (in the user's personal folder).
`CSIDL_CDBURN_AREA`	constant	`WinDirs`	ID for the personal "Local Settings\Application Data\Microsoft\CD Burning" folder (Under "All users" folder).
`CSIDL_COMMON_ADMINTOOLS`	constant	`WinDirs`	ID for the common "Start Menu\Programs\Administrative tools" folder (Under "All users" folder).
`CSIDL_COMMON_APPDATA`	constant	`WinDirs`	ID for the common "Application Data" folder (Under "All users" folder).
`CSIDL_COMMON_DESKTOPDIRECTORY`	constant	`WinDirs`	ID for the public "Desktop" folder (Under "All users" folder).
`CSIDL_COMMON_DOCUMENTS`	constant	`WinDirs`	ID for the common "Documents" folder (Under "All users" folder).
`CSIDL_COMMON_FAVORITES`	constant	`WinDirs`	ID for the public "Favorites" folder (Under "All users" folder).
`CSIDL_COMMON_MUSIC`	constant	`WinDirs`	ID for the common "Documents\My Music" folder (Under "All users" folder).
`CSIDL_COMMON_PICTURES`	constant	`WinDirs`	ID for the common "Documents\My Pictures" folder (Under "All users" folder).
`CSIDL_COMMON_PROGRAMS`	constant	`WinDirs`	ID for the public "Programs" folder (Under "All users" Start menu folder).
`CSIDL_COMMON_STARTMENU`	constant	`WinDirs`	ID for the public "Start Menu" folder (Under "All users").
`CSIDL_COMMON_STARTUP`	constant	`WinDirs`	ID for the public "Startup" folder (Under "All users\Start menu\Programs" folder).
`CSIDL_COMMON_TEMPLATES`	constant	`WinDirs`	ID for the common "Templates" folder (Under "All users" folder).
`CSIDL_COMMON_VIDEO`	constant	`WinDirs`	ID for the common "Documents\My Video" folder (Under "All users" folder).
`CSIDL_COOKIES`	constant	`WinDirs`	ID for the "Cookies" folder (in the user's personal folder).
`CSIDL_DESKTOPDIRECTORY`	constant	`WinDirs`	ID for the "Desktop" folder (in the user's personal folder).
`CSIDL_FAVORITES`	constant	`WinDirs`	ID for the "Favourites" folder (in the user's personal folder).
`CSIDL_FLAG_CREATE`	constant	`WinDirs`	Flag to specify if the requested folder must be created if it didn't exist yet.
`CSIDL_FONTS`	constant	`WinDirs`
`CSIDL_HISTORY`	constant	`WinDirs`	ID for the "History" folder (in the user's personal folder).
`CSIDL_INTERNET_CACHE`	constant	`WinDirs`	ID for the "Temporary Internet Files" folder (in the user's personal folder).
`CSIDL_LOCAL_APPDATA`	constant	`WinDirs`	ID for the local "Application Data" folder (in the user's personal folder).
`CSIDL_MYMUSIC`	constant	`WinDirs`	ID for the "My Music" folder (in the user's personal folder).
`CSIDL_MYPICTURES`	constant	`WinDirs`	ID for the "My Pictures" folder (in the user's personal folder).
`CSIDL_MYVIDEO`	constant	`WinDirs`	ID for the "My Videos" folder (in the user's personal folder).
`CSIDL_NETHOOD`	constant	`WinDirs`	ID for the "Nethood" folder (in the user's personal folder).
`CSIDL_PERSONAL`	constant	`WinDirs`	ID for the "My Documents" folder (in the user's personal folder).
`CSIDL_PRINTHOOD`	constant	`WinDirs`	ID for the "Printhood" folder (in the user's personal folder).
`CSIDL_PROFILE`	constant	`WinDirs`	ID for the user's personal folder.
`CSIDL_PROFILES`	constant	`WinDirs`	ID for the parent folder for the user's folders.
`CSIDL_PROGRAM_FILES`	constant	`WinDirs`	ID for the "Program Files" folder (alias for CSIDL_PROGRAMS).
`CSIDL_PROGRAM_FILES_COMMON`	constant	`WinDirs`	ID for the Common folder under the "Program Files" folder.
`CSIDL_PROGRAMS`	constant	`WinDirs`	ID for the "Program files" folder.
`CSIDL_RECENT`	constant	`WinDirs`	ID for the "Recent" folder (in the user's personal folder).
`CSIDL_SENDTO`	constant	`WinDirs`	ID for the "Send to" folder (in the user's personal folder).
`CSIDL_STARTMENU`	constant	`WinDirs`	ID for the "Start menu" folder (in the user's personal folder).
`CSIDL_STARTUP`	constant	`WinDirs`	ID for the "Startup" menu folder (in the user's personal folder).
`CSIDL_SYSTEM`	constant	`WinDirs`	ID for the Windows System32 dir.
`CSIDL_TEMPLATES`	constant	`WinDirs`	ID for the "Templates" folder (in the user's personal folder).
`CSIDL_WINDOWS`	constant	`WinDirs`	ID for the Windows installation dir.
`CSIGNAL`	constant	`Linux`	option: Signal mask to be sent at exit.
`csigned`	type	`BaseUnix`	Signed integer.
`csigned`	type	`ctypes`	Signed integer (commonly 32 bit).
`csigned`	type	`Unix`	Signed integer.
`csigned`	type	`unixtype`	Signed integer.
`csint`	type	`BaseUnix`	Signed integer.
`csint`	type	`ctypes`	Signed integer (commonly 32 bit).
`csint`	type	`Unix`	Signed integer.
`csint`	type	`unixtype`	Signed integer.
`csize_t`	type	`BaseUnix`	Character size type.
`csize_t`	type	`ctypes`	Generic type to contain a size of all kinds of structures.
`csize_t`	type	`Unix`	Character size type.
`cslong`	type	`BaseUnix`	Signed long.
`cslong`	type	`ctypes`	Signed long integer (32/64 bit, depending on CPU register size).
`cslong`	type	`Unix`	Signed long.
`cslong`	type	`unixtype`	Signed long.
`cslonglong`	type	`BaseUnix`	Signed longlong type.
`cslonglong`	type	`ctypes`	Signed long (64-bit) integer.
`cslonglong`	type	`Unix`	Signed longlong type.
`cslonglong`	type	`unixtype`	Signed longlong type.
`cssel`	variable	`BaseUnix`	FPU state cssel (legacy).
`csshort`	type	`BaseUnix`	Short signed integer type.
`csshort`	type	`ctypes`	Short signed integer (16 bit).
`csshort`	type	`Unix`	Short signed integer type.
`csshort`	type	`unixtype`	Short signed integer type.
`ctime`	variable	`Types`	Creation time.
`CtrlPrefix`	constant	`keyboard`	Keycode for alternate prefix key for Ctrl key. Unix only.
`CtrlZMarksEOF`	constant	`System`	Determine whether CTRL-Z marks the end of file.
`cuchar`	type	`BaseUnix`	Alias for .
`cuchar`	type	`ctypes`	C unsigned character type (8 bit unsigned integer).
`cuchar`	type	`Unix`	Alias for .
`cuchar`	type	`unixtype`	C type: 8-bit unsigned integer.
`cuid`	variable	`ipc`	Creator user ID.
`cuint`	type	`BaseUnix`	C type: unsigned integer (natural size).
`cuint`	type	`ctypes`	Unsigned integer (commonly 32 bit).
`cuint`	type	`Unix`	C type: unsigned integer (natural size).
`cuint`	type	`unixtype`	C type: unsigned integer (natural size).
`cuint16`	type	`BaseUnix`	C type: 16 bits sized, unsigned integer.
`cuint16`	type	`ctypes`	16-bit unsigned integer.
`cuint16`	type	`Unix`	C type: 16 bits sized, unsigned integer.
`cuint16`	type	`unixtype`	C type: 16 bits sized, unsigned integer.
`cuint32`	type	`BaseUnix`	C type: 32 bits sized, unsigned integer.
`cuint32`	type	`ctypes`	32-bit unsigned integer.
`cuint32`	type	`Unix`	C type: 32 bits sized, unsigned integer.
`cuint32`	type	`unixtype`	C type: 32 bits sized, unsigned integer.
`cuint64`	type	`BaseUnix`	C type: 64 bits sized, unsigned integer.
`cuint64`	type	`ctypes`	Unsigned 64-bit integer.
`cuint64`	type	`Unix`	C type: 64 bits sized, unsigned integer.
`cuint64`	type	`unixtype`	C type: 64 bits sized, unsigned integer.
`cuint8`	type	`BaseUnix`	C type: 8 bits sized, unsigned integer.
`cuint8`	type	`ctypes`	8-bit unsigned integer.
`cuint8`	type	`Unix`	C type: 8 bits sized, unsigned integer.
`cuint8`	type	`unixtype`	C type: 8 bits sized, unsigned integer.
`culong`	type	`BaseUnix`	C type: long unsigned integer (double sized).
`culong`	type	`ctypes`	Unsigned long integer (32/64 bit, depending on CPU register size).
`culong`	type	`Unix`	C type: long unsigned integer (double sized).
`culong`	type	`unixtype`	C type: long unsigned integer (double sized,depending on platform 32/64 bit).
`culonglong`	type	`BaseUnix`	C type: 64-bit (double long) unsigned integer.
`culonglong`	type	`ctypes`	Unsigned long (64-bit) integer.
`culonglong`	type	`Unix`	C type: 64-bit (double long) unsigned integer.
`culonglong`	type	`unixtype`	C type: 64-bit (double long) unsigned integer.
`cunsigned`	type	`BaseUnix`	Alias for .
`cunsigned`	type	`ctypes`	Unsigned integer (commonly 32 bit).
`cunsigned`	type	`Unix`	Alias for .
`cunsigned`	type	`unixtype`	Alias for .
`Currency`	property	`Classes`
`CurrencyDecimals`	variable	`sysutils`	Number of decimals in currency amounts.
`CurrencyDecimals`	variable	`sysutils`	Currency decimals.
`CurrencyFormat`	variable	`sysutils`	Format string for currencies.
`CurrencyFormat`	variable	`sysutils`	Currency format string.
`CurrencyString`	variable	`sysutils`	Name of currency.
`CurrencyString`	variable	`sysutils`	Currency string.
`Current`	property	`Classes`
`Current`	property	`Classes`	Current pointer in the list.
`Current`	property	`Classes`	Current pointer in the list.
`Current`	property	`Classes`	Current pointer in the list.
`Current`	property	`Classes`	Current pointer in the list.
`Current`	property	`Classes`	Current pointer in the list.
`Current`	property	`Classes`
`Current`	property	`fgl`	Current enumerated element.
`Current`	property	`System`	Return the current item.
`CurrentDriver`	constant	`Graph`	Currently used driver.
`CurrentIsMain`	function	`Classes`
`CurrentThread`	property	`Classes`	Return current thread instance.
`CurrentValue`	function	`Classes`
`CurrentValue`	function	`Classes`
`CurrentYear`	function	`sysutils`	Return the current year.
`CurrHeapFree`	variable	`System`	Currently free memory on heap, in bytes.
`CurrHeapSize`	variable	`System`	Current heap size, in bytes.
`CurrHeapUsed`	variable	`System`	Currently used heap size, in bytes.
`CurrToStr`	function	`sysutils`	Convert a currency value to a string.
`CurrToStrF`	function	`sysutils`	Format a currency to a string.
`cursorbig`	procedure	`Crt`	Show big cursor.
`CursorLines`	variable	`video`	Currently visible scanlines of cursor.
`cursoroff`	procedure	`Crt`	Hide cursor.
`cursoron`	procedure	`Crt`	Display cursor.
`CursorX`	variable	`video`	Current write cursor X position.
`CursorY`	variable	`video`	Current write cursor Y position.
`CurveKappa`	constant	`Types`
`CurveKappaInv`	constant	`Types`
`cushort`	type	`BaseUnix`	C type: short unsigned integer (half sized).
`cushort`	type	`ctypes`	Short unsigned integer (16 bit).
`cushort`	type	`Unix`	C type: short unsigned integer (half sized).
`cushort`	type	`unixtype`	C type: short unsigned integer (half sized).
`CustomSort`	procedure	`Classes`	Sort the stringlist using a custom sort algorithm.
`cw`	variable	`BaseUnix`	FPU state CW (legacy).
`cw8087`	variable	`System`
`cx`	variable	`Types`	Width in pixels.
`cx`	variable	`Types`
`cy`	variable	`Types`	Height in pixels.
`cy`	variable	`Types`
`Cyan`	constant	`Crt`	Cyan color attribute.
`cyan`	constant	`Graph`	Color code: Cyan.
`Cyan`	constant	`System.UITypes`
`Cyan`	constant	`System.UITypes`
`Cyan`	constant	`video`	Cyan color attribute.
`CycleToDeg`	function	`Math`
`CycleToGrad`	function	`Math`
`CycleToRad`	function	`Math`	Convert cycle angle to radians angle.

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