DomainDataSource.DeferLoad Method

WCF RIA Services

[WCF RIA Services Version 1 Service Pack 2 is compatible with either .NET framework 4 or .NET Framework 4.5, and with either Silverlight 4 or Silverlight 5.]

Used to group multiple data loading operations into a single load operation.

Namespace:  System.Windows.Controls
Assembly:  System.Windows.Controls.DomainServices (in System.Windows.Controls.DomainServices.dll)

public IDisposable DeferLoad()

Return Value

Type: System.IDisposable
A disposable object that will trigger a data loading operation when disposed.

You use this method to prevent triggering multiple load operations when changing more than one load characteristic. Instead. you defer the resulting load into a single load that is triggered when the object returned from this method is disposed.