[Overview][Constants][Types][Classes][Procedures and functions][Index] |
Class properties type data record.
Source position: typinfo.pp line 517
type TTypeData = packed record |
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public |
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Base type on which this type is based. |
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Comp type |
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property ParentInfo: PTypeInfo; [r] |
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Parent class type info |
property RecInitData: PRecInitData; [r] |
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property HelperParent: PTypeInfo; [r] |
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Type information for parent helper class |
property ExtendedInfo: PTypeInfo; [r] |
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Type information for the extended type (record or class). |
property IntfParent: PTypeInfo; [r] |
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Parent interface type data. |
property RawIntfParent: PTypeInfo; [r] |
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Raw interface parent. |
property IIDStr: ShortString; [r] |
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IID string representation of interface |
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Dynamical array Element type |
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Dynamical array Element type |
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property InstanceType: PTypeInfo; [r] |
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Pointer to instance type data |
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Type info for referred type (Nil for untyped pointer) |
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case TTypeKind of |
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tkUnKnown, tkLString, tkWString, tkVariant, tkUString: ( |
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); |
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tkAString: ( |
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CodePage: Word; |
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Codepage for a single-byte string type |
); |
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tkInt64, tkQWord, tkInteger, tkChar, tkEnumeration, tkBool, tkWChar, tkSet: ( |
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OrdType: TOrdType; |
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Type is an ordinal type |
case TTypeKind of |
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tkInteger, tkChar, tkEnumeration, tkBool, tkWChar: ( |
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MinValue: LongInt; |
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Minimum value for the (subrange) type. |
MaxValue: LongInt; |
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Maximum value for the (subrange) type. |
case TTypeKind of |
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tkEnumeration: ( |
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BaseTypeRef: PPTypeInfo; |
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NameList: ShortString; |
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List of names for an enumerated type |
); |
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); |
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tkInt64: ( |
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MinInt64Value: Int64; |
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Minimum Int64 value for subrange type. |
MaxInt64Value: Int64; |
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Maximum int64 value for subrange type. |
); |
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tkQWord: ( |
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MinQWordValue: QWord; |
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Minimum QWord value for a subrange type. |
MaxQWordValue: QWord; |
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Maximum QWord value for a subrange type. |
); |
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tkSet: ( |
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SetSize: SizeInt; |
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CompTypeRef: PPTypeInfo; |
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); |
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); |
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tkFloat: ( |
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FloatType: TFloatType; |
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Float type |
); |
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tkSString: ( |
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MaxLength: Byte; |
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Maximum length (for a shortstring type) |
); |
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tkClass: ( |
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ClassType: TClass; |
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Class type |
ParentInfoRef: PPTypeInfo; |
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PropCount: SmallInt; |
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Property count for class type |
UnitName: ShortString; |
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Unit name in which type is defined. |
); |
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tkRecord: ( |
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RecInitInfo: Pointer; |
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RecSize: Integer; |
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Record size for records |
case Boolean of |
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False: ( |
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ManagedFldCount: Integer; |
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Number of managed fields (followed by managed field info) |
); |
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True: ( |
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TotalFieldCount: Integer; |
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); |
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); |
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tkHelper: ( |
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HelperParentRef: PPTypeInfo; |
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ExtendedInfoRef: PPTypeInfo; |
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HelperProps: SmallInt; |
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Number of properties provided by the helper. |
HelperUnit: ShortString; |
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Unit the helper class is defined in. |
); |
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tkMethod: ( |
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MethodKind: TMethodKind; |
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Kind of method |
ParamCount: Byte; |
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Method parameter count |
ParamList: array [0..1023] of Char; |
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Type data for parameters |
); |
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tkProcVar: ( |
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ProcSig: TProcedureSignature; |
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Procedure signature for procedure type |
); |
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tkInterface: ( |
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IntfParentRef: PPTypeInfo; |
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IntfFlags: TIntfFlagsBase; |
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Interface flags |
GUID: TGuid; |
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GUID identification for interface |
IntfUnit: ShortString; |
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Interface unit. |
); |
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tkInterfaceRaw: ( |
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RawIntfParentRef: PPTypeInfo; |
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RawIntfFlags: TIntfFlagsBase; |
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Raw interface parent flags. |
IID: TGuid; |
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GUID identifying raw interface. |
RawIntfUnit: ShortString; |
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Raw interface unit. |
); |
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tkArray: ( |
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ArrayData: TArrayTypeData; |
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Array element data |
); |
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tkDynArray: ( |
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elSize: PtrUInt; |
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Dynamical array element size |
elType2Ref: PPTypeInfo; |
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varType: LongInt; |
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Dynamical array element type |
elTypeRef: PPTypeInfo; |
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DynUnitName: ShortStringBase; |
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Unit name |
); |
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tkClassRef: ( |
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InstanceTypeRef: PPTypeInfo; |
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); |
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tkPointer: ( |
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RefTypeRef: PPTypeInfo; |
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); |
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end; |
If the typeinfo kind is tkClass, then the property information follows the UnitName string, as an array of TPropInfo records.