NonPersistentObjectSpace.ObjectsCountGetting Event

Occurs when the NonPersistentObjectSpace.GetObjectsCount method is called.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v18.2.dll

Declaration

public event EventHandler<ObjectsCountGettingEventArgs> ObjectsCountGetting
Public Event ObjectsCountGetting As EventHandler(Of ObjectsCountGettingEventArgs)

The event handler receives an argument of the ObjectsCountGettingEventArgs type.

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.

See Also