IUnknown_QueryServiceExec3w
Usage
HRESULT IUnknown_QueryServiceExec
(
IUnknown* lpUnknown,
REFIID service,
const GUID* group,
DWORD cmdId,
DWORD cmdOpt,
VARIANT* pIn,
VARIANT* pOut
)
Overview
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".