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WcfServerModeDataSource.InconsistencyDetected Event

Enables you to manually handle the inconsistency detected during an operation on a data source.

Namespace: DevExpress.Xpf.Core.ServerMode

Assembly: DevExpress.Xpf.Core.v24.2.dll

NuGet Package: DevExpress.Wpf.Core

Declaration

public event RoutedEventHandler InconsistencyDetected

Event Data

The InconsistencyDetected event's data class is RoutedEventArgs. The following properties provide information specific to this event:

Property Description
Handled Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route.
OriginalSource Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class.
RoutedEvent Gets or sets the RoutedEvent associated with this RoutedEventArgs instance.
Source Gets or sets a reference to the object that raised the event.

The event data class exposes the following methods:

Method Description
InvokeEventHandler(Delegate, Object) When overridden in a derived class, provides a way to invoke event handlers in a type-specific way, which can increase efficiency over the base implementation.
OnSetSource(Object) When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes.

Remarks

The InconsistencyDetected event is raised when an inconsistency has been detected during an operation on a data source. Set the event parameter’s Handled property to true, to manually handle the error. Otherwise, the data will be reloaded from the data source.

See Also