Gets a value indicating if media can be repositioned by setting the value of the Position property.
Assembly: System.Windows (in System.Windows.dll)
Dependency property identifier field: CanSeekProperty
Live streaming media cannot be paused. Therefore returns false for any case where the MediaElement has loaded live streaming media. However, it should not be inferred that any case where is false always indicates streaming media. This API is intended for determining whether user capabilities are available at a point in time so that your application can present appropriate UI, and is not intended for probing the media itself.
One scenario for this property is to check it after MediaOpened is raised, and potentially change the display characteristics of any "Scrub" control appears in UI if is false.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.