The BitmapSource type exposes the following members.
|Changed||Occurs when the Freezable or an object it contains is modified. (Inherited from Freezable.)|
|DecodeFailed||Occurs when the image fails to load, due to a corrupt image header.|
|DownloadCompleted||Occurs when the bitmap content has been completely downloaded.|
|DownloadFailed||Occurs when the bitmap content failed to download.|
|DownloadProgress||Occurs when the download progress of the bitmap content has changed.|