public static extern int BRAS_SetOnTransBufferExCallBack(OnTransBufferExCallBack function, int lpUserValue);
public static extern int BRAS_SetOnTransBufferExCallBack(OnTransBufferExCallBack function, int lpUserValue);
public static extern int BRAS_SetOnTransBufferExCallBack(OnTransBufferExCallBack function, int lpUserValue);
public static extern int BRAS_SetOnTransBufferExCallBack(OnTransBufferExCallBack function, int lpUserValue);