IUnknown_QueryStatus(3w)

Usage

HRESULT IUnknown_QueryStatus
(
IUnknown* lpUnknown,
REFGUID pguidCmdGroup,
ULONG cCmds,
OLECMD* prgCmds,
OLECMDTEXT* pCmdText
)

Overview

Call IOleCommandTarget_QueryStatus(3w) on an object.

Params

lpUnknown [In] Object supporting the IOleCommandTarget interface.

pguidCmdGroup [In] GUID for the command group.

cCmds [In] .

prgCmds [Out] Commands.

pCmdText [Out] Command text.

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_QueryStatus(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".

Releases

4 releases since Debian 4.0 (Etch); the text changed 3 times.