public int UnInit()//释放资源 { LogManager.SystemLog.Debug(string.Format("Start UC_SDK_UnInit")); int iRet = UCInterface.UC_SDK_UnInit(); if (iRet != 0) { LogManager.SystemLog.Error(string.Format("Start UC_SDK_UnInit error {0}", iRet)); } LogManager.SystemLog.Debug(string.Format("End UC_SDK_UnInit")); return(iRet); }