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EZ_LedIsFree(3)                 EZWGL Functions                EZ_LedIsFree(3)

NAME
       EZ_LedIsFree - query whether or not an LED widget's action queue is
       empty

SYNOPSIS
       #include <EZ.h>

       int EZ_LedIsFree(EZ_Widget *led)

ARGUMENTS
       led  Specifies a LED widget.

DESCRIPTION
       EZ_LedIsFree queries whether or not the action queue of an LED widget
       is empty. It returns 1 if the queue is empty and returns 0 otherwise.

SEE ALSO
       EZ_QueueLedAction(3), EZ_SetLedBackground(3),
       EZ_SetLedOffPixelColor(3), EZ_SetLedFont(3), EZ_SetLedWidth(3),
       EZ_SetLedPixelSize(3), EZ_SetLedString(3), EZ_SetLedColorFunction(3)

EZWGL                                                          EZ_LedIsFree(3)