TreeList.FilterExpressionEditorCreated Event

Allows you to customize the Expression Editor used to edit custom expressions that are displayed in the control’s Filter Editor.

Namespace : DevExpress.XtraTreeList

Assembly : DevExpress.XtraTreeList.v25.2.dll

NuGet Packages : DevExpress.Win.Navigation, DevExpress.Win.TreeList

Declaration

• C#
• VB.NET

public event FilterExpressionEditorEventHandler FilterExpressionEditorCreated

Public Event FilterExpressionEditorCreated As FilterExpressionEditorEventHandler

Event Data

The FilterExpressionEditorCreated event's data class is DevExpress.XtraTreeList.FilterExpressionEditorEventArgs.

Remarks

See the following topic for more information: TreeListOptionsFilter.FilterEditorAllowCustomExpressions.

See Also

FilterEditorCreated

TreeList Class

TreeList Members

DevExpress.XtraTreeList Namespace