pub type PhidgetPressureSensor_OnPressureChangeCallback = Option<unsafe extern "C" fn(ch: PhidgetPressureSensorHandle, ctx: *mut c_void, pressure: f64)>;Aliased Type§
pub enum PhidgetPressureSensor_OnPressureChangeCallback {
None,
Some(unsafe extern "C" fn(*mut _PhidgetPressureSensor, *mut c_void, f64)),
}