pub type PhidgetMotorPositionController_OnPositionChangeCallback = Option<unsafe extern "C" fn(ch: PhidgetMotorPositionControllerHandle, ctx: *mut c_void, position: f64)>;Aliased Type§
pub enum PhidgetMotorPositionController_OnPositionChangeCallback {
None,
Some(unsafe extern "C" fn(*mut _PhidgetMotorPositionController, *mut c_void, f64)),
}