Class Hierarchy
Fl_Input
   |
   +----Fl_Int_Input
Include Files
#include <FL/Fl_Int_Input.H>
Description
 The Fl_Int_Input class is a subclass of Fl_Input
 that only allows the user to type decimal digits (or hex numbers of
 the form 0xaef).
Methods
 Creates a new Fl_Int_Input widget using the given position,
size, and label string. The default boxtype is FL_DOWN_BOX.
 Destroys the widget and any value associated with it.