/// <summary> /// 清除播放绘制内容 /// </summary> /// <param name="vodHandle">播放标示句柄</param> /// <returns></returns> public bool ClearPlayDraw(Int32 vodHandle) { MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXSDKProtocol VdaSdk_ClearPlayDraw lVodHandle:" + vodHandle); bool retVal = IVXSDKProtocol.VdaSdk_ClearPlayDraw(vodHandle); //if (!retVal) //{ // // 调用失败,抛异常 // CheckError(); //} MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXSDKProtocol VdaSdk_ClearPlayDraw ret:" + retVal); return(retVal); }