Completes the asynchronous content loading operation.
Assembly: System.Windows.Controls.Navigation (in System.Windows.Controls.Navigation.dll)
Typically, you will not call this method directly unless you implement an alternative to the Silverlight navigation system.
The return value provides access to the loaded content or to a redirection URI.
This method is typically called by the navigation system from the userCallback delegate passed to the BeginLoad method to retrieve the loaded content or a redirection URI. In this case, the argument passed to the userCallback method is passed to the method.
Alternately, the userCallback parameter of the BeginLoad method can be null and the method can be called with the return value of the BeginLoad method. In this case, the method will block until the operation completes.
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.