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EZ_GetSpinButtonValue(3)        EZWGL Functions       EZ_GetSpinButtonValue(3)

NAME
       EZ_GetSpinButtonValue  - return the current value of a spin button.

SYNOPSIS
       #include <EZ.h>

       char *EZ_GetSpinButtonValue( EZ_Widget *spin)

ARGUMENTS
       spin  Specifies a spin button.

DESCRIPTION
       A spin button is a composite widget, it consists of an entry and a
       scroll button. A spin button is used to cycle through a series of
       string type inputs. The value is controled by a spin function of type

         char *(func)(int old_idx, int new_idx, void *clientData);

       When the left mouse button is pressed over the arrow button,
       the spin function  called to compute the
       next choice. The value will then be displayed in the entry
       widget.

       EZ_GetSpinButtonValue returns the current value of
       a spin button.

SEE ALSO
       EZ_SetupSpinButton(3), EZ_GetSpinButtonComponents(3)

EZWGL                                                 EZ_GetSpinButtonValue(3)