我试图下载这样的文件:
WebClient _downloadClient = new WebClient();
_downloadClient.DownloadFileCompleted += DownloadFileCompleted;
_downloadClient.DownloadFileAsync(current.url, _filename);
// ...
下载后我需要使用下载文件启动另一个进程,我尝试使用DownloadFileCompleted
event.
void DownloadFileCompleted(object sender, System.ComponentModel.AsyncCompletedEventArgs e)
{
if (e.Error != null)
{
throw e.Error;
}
if (!_downloadFileVersion.Any())
{
complited = true;
}
DownloadFile();
}
但是,我不知道下载文件的名称AsyncCompletedEventArgs
,我自己制作的
public class DownloadCompliteEventArgs: EventArgs
{
private string _fileName;
public string fileName
{
get
{
return _fileName;
}
set
{
_fileName = value;
}
}
public DownloadCompliteEventArgs(string name)
{
fileName = name;
}
}
但我不明白如何调用我的事件DownloadFileCompleted
对不起,如果它不是问题