Retrieves DISPID_AMBIENT_SHOWGRABHANDLES, a flag indicating whether the container allows the control to display grab handles for itself when active.
HRESULT GetAmbientShowGrabHandles(
   BOOL& bShowGrabHandles
);
Parameters
- bShowGrabHandles
 The property DISPID_AMBIENT_SHOWGRABHANDLES.
Return Value
One of the standard HRESULT values.
Requirements
Header: atlctl.h