pub type PhidgetDCMotor_OnBackEMFChangeCallback = Option<unsafe extern "C" fn(ch: PhidgetDCMotorHandle, ctx: *mut c_void, backEMF: f64)>;Aliased Type§
pub enum PhidgetDCMotor_OnBackEMFChangeCallback {
None,
Some(unsafe extern "C" fn(*mut _PhidgetDCMotor, *mut c_void, f64)),
}