pub unsafe extern "C" fn PhidgetDCMotor_getDriveMode(
ch: PhidgetDCMotorHandle,
driveMode: *mut Phidget_DriveMode,
) -> PhidgetReturnCodepub unsafe extern "C" fn PhidgetDCMotor_getDriveMode(
ch: PhidgetDCMotorHandle,
driveMode: *mut Phidget_DriveMode,
) -> PhidgetReturnCode