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BaseObjectSpace.GetFilter(Object) Method

Returns the criteria used to filter a particular collection on the client side.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v19.1.dll


public virtual CriteriaOperator GetFilter(
    object collection
Public Overridable Function GetFilter(
    collection As Object
) As CriteriaOperator


Name Type Description
collection Object

A collection to be tested.


Type Description

A DevExpress.Data.Filtering.CriteriaOperator object that specifies the criteria used to filter objects on the client side.


In BaseObjectSpace, this method always returns null (Nothing in VB), but this behavior is overridden in descendants (see EFObjectSpace.GetFilter and XPObjectSpace.GetFilter).

See Also