The requested page is not available for the requested platform. You are viewing the content for Default platform.

CollectionSourceBase.CanApplyCriteria Property

Returns the value that indicates whether the Collection Source's CollectionSourceBase.Collection can be filtered.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v19.1.dll


public virtual bool CanApplyCriteria { get; }
Public Overridable ReadOnly Property CanApplyCriteria As Boolean

Property Value

Type Description

true if the Collection Source's collection can be filtered; otherwise false.


This property is used internally in XAF. For instance, FilterController will not activate for a View whose Collection Source's CanApplyCriteriaproperty returns false.

When implementing a custom Collection Source, override this property to return false, if the custom Collection Source's collection cannot be filtered.

See Also