DomainDataSource.RejectChanges Method
[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)
Syntax
'Declaration
Public Sub RejectChanges
'Usage
Dim instance As DomainDataSource
instance.RejectChanges()
public void RejectChanges()
public:
void RejectChanges()
member RejectChanges : unit -> unit
public function RejectChanges()
Exceptions
| Exception | Condition |
|---|---|
| InvalidOperationException | DomainContext is nulla null reference (Nothing in Visual Basic) or Data has a pending add or edit transaction. |
Remarks
The RejectChanges method cannot be called when there is a pending transaction on the Data.
See Also
Reference
System.Windows.Controls Namespace