WcfServerModeDataSource.ExceptionThrown Event
In This Article
Enables you to manually handle the database exception.
Namespace: DevExpress.Xpf.Core.ServerMode
Assembly: DevExpress.Xpf.Core.v24.2.dll
NuGet Package: DevExpress.Wpf.Core
#Declaration
public event GetEnumerableEventHandler ExceptionThrown
#Event Data
The ExceptionThrown event's data class is GetEnumerableEventArgs. 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.
Inherited from Routed |
Items |
Gets or sets the source collection. |
Original |
Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class.
Inherited from Routed |
Routed |
Gets or sets the Routed |
Source |
Gets or sets a reference to the object that raised the event.
Inherited from Routed |
Tag | Gets or sets an arbitrary object associated with a data source. |
The event data class exposes the following methods:
Method | Description |
---|---|
Invoke |
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.
Inherited from Routed |
On |
When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes.
Inherited from Routed |
#Remarks
The ExceptionThrown event is raised when the database exception has been thrown. The exception can be obtained via the event parameter’s Exception property.
See Also