TFPBuiltInExprIdentifierDef class
Class for built-in expression identifier definitions
Declaration
TFPBuiltInExprIdentifierDef = class(TFPExprIdentifierDef)Inheritance
- TFPBuiltInExprIdentifierDef
- TFPExprIdentifierDef
- TCollectionItem
- TPersistent
- TObject
Description
The TFPBuiltInExprIdentifierDef class extends TFPExprIdentifierDef to provide
additional functionality for built-in functions and variables.
It includes category information and other metadata specific to built-in identifiers that come predefined with the expression parser.
Properties
Category | published | The category of the built-in identifier |
Methods
Assign | public | Assign values from another built-in identifier definition |
Inherited
From TFPExprIdentifierDef (22)
ArgumentCount AsBoolean AsCurrency AsDateTime AsFloat AsInteger AsString CheckResultType CheckVariable EventBasedVariable FetchValue IdentifierType Name NodeType OnGetFunctionValue OnGetFunctionValueCallBack OnGetVariableValue OnGetVariableValueCallBack ParameterTypes ResultType Value VariableArgumentCount
From TCollectionItem (13)
Changed Collection Create Destroy DisplayName GetDisplayName GetNamePath GetOwner ID Index SetCollection SetDisplayName SetIndex
From TPersistent (5)
AssignTo DefineProperties FPOAttachObserver FPODetachObserver FPONotifyObservers
From TObject (40)
AfterConstruction BeforeDestruction CheckDisposed ClassInfo ClassName ClassNameIs ClassParent ClassType CleanupInstance DefaultHandler DefaultHandlerStr Dispatch DispatchStr Disposed DisposeOf Equals FieldAddress Free FreeInstance GetDisposed GetHashCode GetInterface GetInterfaceByStr GetInterfaceEntry GetInterfaceEntryByStr GetInterfaceTable GetInterfaceWeak GetLastCastErrorInfo InheritsFrom InitInstance InstanceSize MethodAddress MethodName newinstance QualifiedClassName SafeCallException StringMessageTable SystemHasExtendedRTTI ToString UnitName
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.