This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.
Note: This API is now obsolete. The non-obsolete alternative is .
Promotes an Expando object from one class to a new class.
Assembly: System.Core (in System.Core.dll)
[EditorBrowsableAttribute(EditorBrowsableState.Never)] [ObsoleteAttribute("do not use this method", true)] public static void ExpandoPromoteClass( ExpandoObject expando, Object oldClass, Object newClass )
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.