Determines whether or not the container can activate the object in place.
HRESULT CanInPlaceActivate();
Return Values
This method supports the standard return values E_INVALIDARG and E_UNEXPECTED, as well as the following:
Remarks
Only objects being displayed as DVASPECT_CONTENT can be activated in place.
IOleInPlaceSite::CanInPlaceActivate is called by the client site’s immediate child object when this object must activate in place. This function allows the container application to accept or refuse the activation request.