CollectionSourceBase.EmptyCollectionCriteria Field

Returns a CriteriaOperator that represents a criterion that can never be satisfied. If you add this Criteria Operator to a Collection Source’s CollectionSourceBase.Criteria dictionary, the Collection Source’s CollectionSourceBase.Collection will contain no objects at all.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v19.1.dll

Declaration

C#

public static CriteriaOperator EmptyCollectionCriteria

VB.NET

Public Shared EmptyCollectionCriteria As CriteriaOperator

Field Value

Type
CriteriaOperator