AtlAxGetHost
Obtains a direct interface pointer to the container for a specified window (if any), given its handle.
Important
This function cannot be used in applications that execute in the Windows Runtime.
ATLAPI AtlAxGetHost(
HWND h,
IUnknown** pp
);
Parameters
h
[in] A handle to the window that is hosting the control.pp
[out] The IUnknown of the container of the control.
Return Value
One of the standard HRESULT values.
Requirements
Header: atlhost.h
See Also
Concepts
Composite Control Fundamentals