PhidgetDistanceSensor_setOnDistanceChangeHandler

phidget_sys

Function PhidgetDistanceSensor_setOnDistanceChangeHandler 

Source 
pub unsafe extern "C" fn PhidgetDistanceSensor_setOnDistanceChangeHandler(
    ch: PhidgetDistanceSensorHandle,
    fptr: PhidgetDistanceSensor_OnDistanceChangeCallback,
    ctx: *mut c_void,
) -> PhidgetReturnCode