System.TDispDesc

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Delphi

  TDispDesc = packed record
    DispID: Integer;
    ResType: Byte;
    CallDesc: TCallDesc;
  end;

C++

struct DECLSPEC_DRECORD TDispDesc{
public:
    int DispID;
    Byte ResType;
    TCallDesc CallDesc;
};

Properties

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

Description

Is a structure used when performing dispinterfaces method calls.

TDispDesc is a structure used when performing dispinterfaces method calls. The following table lists the fields of the TDispDesc structure.

Field	Meaning
DispID	The dispid of the method being called.
ResType	The result type.
CallDesc	The TCallDesc structure used to perform the call.

Note: TDispDesc is used internally.

See Also

• TDispatchMessage

• Dispatch