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NonPersistentObjectSpace.ObjectsCountGetting Event

Occurs when the NonPersistentObjectSpace.GetObjectsCount method is called.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v18.2.dll

public event EventHandler<ObjectsCountGettingEventArgs> ObjectsCountGetting

Public Event ObjectsCountGetting As EventHandler(Of ObjectsCountGettingEventArgs)

The ObjectsCountGetting event handler receives an argument of the ObjectsCountGettingEventArgs type. The following properties provide information specific to this event.

Property	Description
Count	Specifies the count of non-persistent objects that satisfy the specified criteria.
Criteria	Gets the criteria for object selection.
ObjectType	Gets the type of objects against which the calculation will be performed.

Handle the ObjectsCountGetting event and pass a custom count value to the ObjectsCountGettingEventArgs.Count parameter. If ObjectsCountGetting is not handled or if Count is set to null, the GetObjectsCount method calls the IObjectSpace.CreateCollection method to calculate the count.