MPLAB® Harmony Graphics Suite > Graphics Library > Aria Graphics Library > Aria User Interface Library Interface > a) Functions > laScrollBarWidget_SetValueChangedEventCallback Function
MPLAB® Harmony Graphics Suite
laScrollBarWidget_SetValueChangedEventCallback Function
C
LIB_EXPORT laResult laScrollBarWidget_SetValueChangedEventCallback(
    laScrollBarWidget* bar, 
    laScrollBarWidget_ValueChangedEvent cb
);
Parameters
Parameters 
Description 
laScrollBarWidget* bar 
the widget 
a valid pointer or NULL 
Returns

laResult - the operation result

MPLAB® Harmony Graphics Suite