FilterControl.FilterCriteria Property

Gets or sets the total filter expression.

Namespace: DevExpress.Xpf.Editors.Filtering

Assembly: DevExpress.Xpf.Core.v19.1.dll

Declaration

C#

public CriteriaOperator FilterCriteria { get; set; }

VB.NET

Public Property FilterCriteria As CriteriaOperator

Property Value

Type	Description
CriteriaOperator	A CriteriaOperator descendant that represents the total filter expression.

Remarks

To apply the filter expression to the source control, use the FilterControl.ApplyFilter property.

The FilterCriteria property’s value is automatically updated when a new expression is applied to the source control. To obtain the actual expression contained into the Filter Control, use the FilterControl.ActualFilterCriteria property.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the FilterCriteria property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-track-filter-criteria-changes-in-the-unbound-filtercontrol-e3766/CS/DXSample/View.xaml#L17

<TextBlock.Text>
    <Binding Path="FilterCriteria" ElementName="filterControl" StringFormat="The filter criteria is  {0}"/>
</TextBlock.Text>

VB.NET

how-to-track-filter-criteria-changes-in-the-unbound-filtercontrol-e3766/VB/DXSample/FilterCriteriaChangedHelper.vb#L45

Private Shared Sub CheckFilterCriteria(ByVal filterControl As FilterControl)
    If CriteriaOperator.Equals(filterControl.ActualFilterCriteria, filterControl.FilterCriteria) Then
        Return