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MediaStreamSource.ErrorOccurred Method

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Developers call this method whenever an unrecoverable error has occurred in the MediaStreamSource. This will cause the MediaFailed event to be raised.

Namespace:  System.Windows.Media
Assembly:  System.Windows (in System.Windows.dll)


Protected Sub ErrorOccurred ( _
    errorDescription As String _
protected void ErrorOccurred(
    string errorDescription


  • errorDescription
    Type: System.String
    A string describing the error.

Version Information


Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0


For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.