System.TInterfaceEntry

• Up to Parent: System
• Fields

Delphi

  TInterfaceEntry = packed record
    IID: TGUID;
    VTable: Pointer;
    IOffset: Integer;
    {$IF defined(CPU64BITS)}
    _Filler: UInt32;
    {$ENDIF}
    ImplGetter: NativeUInt;
  end;

C++

struct DECLSPEC_DRECORD TInterfaceEntry
{
public:
    GUID IID;
    void *VTable;
    int IOffset;
#ifdef _WIN64
    unsigned _Filler;
#endif /* _WIN64 */
    NativeUInt ImplGetter;
};

Properties

Type	Visibility	Source	Unit	Parent
record struct	public	System.pas System.hpp	System	System

Description

TInterfaceEntry encapsulates the information needed to dispatch interface calls.

PInterfaceEntry is a pointer to a TInterfaceEntry value. TInterfaceEntry contains the fields listed in the following table.

Field	Meaning
IID	The GUID that uniquely identifies the interface.
VTable	The VTable to use for dispatching interface calls.
IOffset	The offset of the interface in the implementing object.
ImplGetter	A method pointer for accessing the interface if IOffset is not available.

See Also

• PInterfaceEntry