IUnknown_GetClassID.3w

Langue: en

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

Section: 3 (Bibliothèques de fonctions)

NAME

IUnknown_GetClassID (SHLWAPI.175)

SYNOPSIS

HRESULT IUnknown_GetClassID
 (
  IUnknown* lpUnknown,
  CLSID*    lpClassId
 )

DESCRIPTION

Call IPersist_GetClassID(3w) on an object.

PARAMS

lpUnknown [In] Object supporting the IPersist interface.

lpClassId [Out] Destination for Class Id.

RETURNS

Success: S_OK. lpClassId contains the Class Id requested.

Failure: E_FAIL, If lpUnknown is NULL, E_NOINTERFACE If lpUnknown does not support IPersist, Or an HRESULT error code.

IMPLEMENTATION

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

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

Debug channel "shell".