IDownloadHandler Methods | 
The IDownloadHandler type exposes the following members.
| Name | Description | |
|---|---|---|
| CanDownload | 
            Called before a download begins in response to a user-initiated action
            (e.g. alt + link click or link click that returns a `Content-Disposition:
            attachment` response from the server).
              | |
| OnBeforeDownload | 
            Called before a download begins.
              | |
| OnDownloadUpdated | 
            Called when a download's status or progress information has been updated. This may be called multiple times before and after OnBeforeDownload(IWebBrowser, IBrowser, DownloadItem, IBeforeDownloadCallback).
              |