/// <summary> /// 获取错误信息 /// </summary> /// <param name="errCode">输出参数,错误码编号</param> /// <returns>错误信息</returns> public string GetLastError(out UInt32 errCode) { errCode = IVXSDKProtocol.VdaSdk_GetLastError(); MyLog4Net.ILogExtension.ErrorWithDebugView(MyLog4Net.Container.Instance.Log, "IVXSDKProtocol VdaSdk_GetLastError ret:" + errCode); string retVal = IVXSDKProtocol.VdaSdk_GetErrorMsg(errCode); MyLog4Net.ILogExtension.ErrorWithDebugView(MyLog4Net.Container.Instance.Log, "IVXSDKProtocol VdaSdk_GetErrorMsg ret:" + retVal); return(retVal); }