The component handle to an ActiveX control that has the specified design-time name (Control-Name) and that is loaded into the control-frame.
Another way of getting a component handle to an ActiveX control is to access it through the control collection. For more information, see the
Controls property entry.
References to COM object properties and methods extend the syntax used for referencing widget attributes and methods. For more information, see
Accessing COM object properties and methods.
To return the component handle of the ActiveX control, you provide the design-time name as a property of the control-frame COM object. In the following example, Spin is the name of an ActiveX control and is also used as a property to return the handle to that control:
This is the simplest technique to access an ActiveX control that is loaded in a control frame.