troubleshooting Question

toolStripProgressBar1 Visable Cross Threaded?

Avatar of pointeman
pointemanFlag for United States of America asked on
5 Comments1 Solution2122 ViewsLast Modified:
Unsure why I can sucessfully update this progressbar but not change it from visable to not visable without a cross-thread exception occuring...


 webClient = new WebClient();
 webClient.DownloadProgressChanged += new DownloadProgressChangedEventHandler(webClient_DownloadProgressChanged);
 webClient.DownloadFileCompleted += new AsyncCompletedEventHandler(webClient_DownloadFileCompleted);

        void webClient_DownloadProgressChanged(object sender, DownloadProgressChangedEventArgs e)
            toolStripProgressBar1.Visable = true;
            toolStripProgressBar1.Value = e.ProgressPercentage;            

         void webClient_DownloadFileCompleted(object sender, AsyncCompletedEventArgs e)
            toolStripProgressBar1.Visable = true;
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