XmCommandGetChild — A Command function that is used to
access a component

     #include <Xm/Command.h>
Widget XmCommandGetChild(
Widget widget,
unsigned char child);

     XmCommandGetChild is used to access a component within
a Command. The parameters given to the function are the
Command widget and a value indicating which component to

widget    Specifies the Command widget ID.

child     Specifies a component within the Command.  The
          following values are legal for this parameter:


     For a complete definition of Command and its associated
resources, see XmCommand(3).

     Returns the widget ID of the specified Command
component.  An application should not assume that the
returned widget will be of any particular class.