NAME¶

IUnknown_QueryServiceExec (SHLWAPI.484)

SYNOPSIS¶

HRESULT IUnknown_QueryServiceExec
(
IUnknown* lpUnknown,
REFIID service,
const GUID* group,
DWORD cmdId,
DWORD cmdOpt,
VARIANT* pIn,
VARIANT* pOut
)

DESCRIPTION¶

Calls IOleCommandTarget::Exec() for specified service object.

PARAMS¶

lpUnknown [In] Object to get an IServiceProvider interface from. service [In] Service Id for IServiceProvider_QueryService(3w) call. group [In] Group Id for IOleCommandTarget::Exec() call. cmdId [In] Command Id for IOleCommandTarget::Exec() call. cmdOpt [In] Options flags for command. pIn [In] Input arguments for command. pOut [Out] Output arguments for command.

RETURNS¶

Success: S_OK. lppOut contains an object providing the requested service Failure: An HRESULT error code.

NOTES¶

lpUnknown is expected to support the IServiceProvider interface.

IMPLEMENTATION¶

Exported by ordinal only. Use GetProcAddress(3w) to obtain a pointer to the function. Implemented in "dlls/shlwapi/ordinal.c". Debug channel "shell".