pub unsafe extern "C" fn PhidgetMotorVelocityController_setKd(
ch: PhidgetMotorVelocityControllerHandle,
kd: f64,
) -> PhidgetReturnCodepub unsafe extern "C" fn PhidgetMotorVelocityController_setKd(
ch: PhidgetMotorVelocityControllerHandle,
kd: f64,
) -> PhidgetReturnCode