public static extern int BRAS_SetOnServerAppMessageExCallBack(OnServerAppMessageExCallBack function, int userValue);
public static extern int BRAS_SetOnServerAppMessageExCallBack(OnServerAppMessageExCallBack function, int userValue);
public static extern int BRAS_SetOnServerAppMessageExCallBack(OnServerAppMessageExCallBack function, int userValue);
public static extern int BRAS_SetOnServerAppMessageExCallBack(OnServerAppMessageExCallBack function, int userValue);