Xmcreatecombobox the default combobox widget creation function
#include <Xm/ComboBox.h> Widget XmCreateComboBox( Widget parent, String name, ArgList arglist, Cardinal arg_count);
XmCreateComboBox creates an instance of a ComboBox widget of XmNcomboBoxType XmCOMBO_BOX and returns the associated widget ID.
Specifies the parent widget ID.
Specifies the name of the created widget.
Specifies the argument list.
Specifies the number of attribute/value pairs in the argument list (arglist).
For a complete definition of ComboBox and its associated resources, see XmComboBox(3).
Returns the ComboBox widget ID.