MPLAB® Harmony Graphics Suite > Graphics Library > Aria Graphics Library > Aria User Interface Library Interface > a) Functions > laScrollBarWidget_GetValueChangedEventCallback Function
MPLAB® Harmony Graphics Suite
laScrollBarWidget_GetValueChangedEventCallback Function
C
LIB_EXPORT laScrollBarWidget_ValueChangedEvent laScrollBarWidget_GetValueChangedEventCallback(
    laScrollBarWidget* bar
);
Parameters
Parameters 
Description 
laScrollBarWidget* bar 
the widget 
Returns

laScrollBarWidget_ValueChangedEvent - a valid pointer or NULL

MPLAB® Harmony Graphics Suite