DomainDataSource.RejectChanges 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.]
Cancels the data changes that were performed by the underlying DomainContext.
Namespace: System.Windows.Controls
Assembly: System.Windows.Controls.DomainServices (in System.Windows.Controls.DomainServices.dll)
| Exception | Condition |
|---|---|
| InvalidOperationException | DomainContext is Nothing or Data has a pending add or edit transaction. |
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