private void DoDownloadCompleted(DownloadCompletedEventArgs arg)
{
DownloadCompleted(this, arg);
}
private void OnDownloadCompleted(Control caller, string fileName)
{
var arg = new DownloadCompletedEventArgs() { FileName = fileName };
if (caller.InvokeRequired)
{
caller.BeginInvoke(new DownloadCompletedEventHandler(DownloadCompleted), caller, arg);
}
else
{
DoDownloadCompleted(arg);
}
}