IUnknown_Exec.3w

Langue: en

Version: Jun 2009 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

IUnknown_Exec (SHLWAPI.164)

SYNOPSIS

HRESULT IUnknown_Exec
 (
  IUnknown* lpUnknown,
  REFGUID   pguidCmdGroup,
  DWORD     nCmdID,
  DWORD     nCmdexecopt,
  VARIANT*  pvaIn,
  VARIANT*  pvaOut
 )

DESCRIPTION

Call IOleCommandTarget_Exec(3w) on an object.

PARAMS

lpUnknown [In] Object supporting the IOleCommandTarget interface.

pguidCmdGroup [In] GUID for the command group.

RETURNS

Success: S_OK.

Failure: E_FAIL, if lpUnknown is NULL. E_NOINTERFACE, if lpUnknown does not support IOleCommandTarget. Otherwise, an error code from IOleCommandTarget_Exec(3w).

IMPLEMENTATION

Exported by ordinal only. Use GetProcAddress(3w) to obtain a pointer to the function.

Implemented in "dlls/shlwapi/ordinal.c".

Debug channel "shell".