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)