Gets the data that is downloaded by a DownloadStringAsync method.
Assembly: System.Net (in System.Net.dll)
You should check the Error and Cancelled properties before using the data that is returned by this property. If the Error property's value is an Exception object or the Cancelled property's value is true, the asynchronous operation did not complete correctly and the property's value will not be valid.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.