Represents the method that will handle the WebClient.DownloadProgressChanged event of a System.Net.WebClient.
Syntax
public delegate void DownloadProgressChangedEventHandler (object sender, DownloadProgressChangedEventArgs e)
Parameters
- sender
- Documentation for this section has not yet been entered.
- e
- Documentation for this section has not yet been entered.
Remarks
When you create a System.Net.DownloadProgressChangedEventHandler delegate, you identify the method that will handle the event. To associate the event with your event handler, add an instance of the delegate to the event. The event handler is called whenever the event occurs, unless you remove the delegate. For more information about event handler delegates, see Events and Delegates.
Note:
If the server does not send the size of the downloaded file (such as in the case of a passive FTP connection), System.ComponentModel.ProgressChangedEventArgs.ProgressPercentage may always be zero.
Requirements
Namespace: System.Net
Assembly: System (in System.dll)
Assembly Versions: 2.0.0.0, 4.0.0.0
Since: .NET 2.0
Assembly: System (in System.dll)
Assembly Versions: 2.0.0.0, 4.0.0.0
Since: .NET 2.0