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4/8/2010

This structure is used for holding information needed for transferring a structure element, parameter, or function return value between processes.

Syntax 

typedef struct tagIDLDESC {
  ULONG 
dwReserved;
  USHORT 
wIDLFlags;
};IDLDESC, *LPIDLDESC;

Members

dwReserved

Reserved; set to NULL.

wIDLFlags

Specifies one of the following flags.

Value Description

IDLFLAG_NONE

Whether the parameter passes or receives information is unspecified.

IDLFLAG_FIN

Parameter passes information from the caller to the callee.

IDLFLAG_FOUT

Parameter returns information from the callee to the caller.

IDLFLAG_FLCID

Parameter is the local identifier of a client application.

IDLFLAG_FRETVAL

Parameter is the return value of the member.

Requirements

Header oaidl.h
Windows Embedded CE Windows CE 1.0 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also