NAME¶

IUnknown_QueryStatus (SHLWAPI.163)

SYNOPSIS¶

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

DESCRIPTION¶

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".