MediaStreamSource.CloseMedia Method
Silverlight
The MediaElement can call this method when going through normal shutdown or as a result of an error. This lets the developer perform any needed cleanup of the MediaStreamSource.
Namespace: System.Windows.Media
Assembly: System.Windows (in System.Windows.dll)
Removing a MediaElement from the UI tree will trigger a state transition to Closed. However, the CloseMedia method is not guaranteed to be called in this case. To ensure CloseMedia is called, set the MediaElement.Source property to null prior to detaching it from the UI tree.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.
