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V25.1
  • 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.v25.1.dll

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

    Declaration

    public event FilterExpressionEditorEventHandler FilterExpressionEditorCreated

    Event Data

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

    Remarks

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

    See Also