XmCreateCascadeButton — The CascadeButton widget creation

     #include <Xm/CascadeB.h>
Widget XmCreateCascadeButton(
Widget parent,
String name,
ArgList arglist,
Cardinal argcount);

     XmCreateCascadeButton creates an instance of a
CascadeButton widget and returns the associated widget ID.

parent    Specifies the parent widget ID. The parent must be
          a RowColumn widget.

name      Specifies the name of the created widget

arglist   Specifies the argument list

argcount  Specifies the number of attribute/value pairs in
          the argument list (arglist)

     For a complete definition of CascadeButton and its
associated resources, see XmCascadeButton(3).

     Returns the CascadeButton widget ID.