Enters a defer cycle that you can use to merge changes to the view and delay automatic refresh.
Assembly: System.Windows (in System.Windows.dll)
Return ValueType: System.IDisposable
The typical usage is to create a using scope with an implementation of this method and then include multiple view-changing calls within the scope. The implementation should delay automatic refresh until after the using scope exits.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.