FieldRetrievingEventArgs.Handled Property

Gets or sets whether the event is handled and the customized event parameters must be applied after the event handler is completed.

Namespace: DevExpress.XtraDataLayout

Assembly: DevExpress.XtraLayout.v19.2.dll

Declaration

C#

public bool Handled { get; set; }

VB.NET

Public Property Handled As Boolean

Property Value

Type	Description
Boolean	true, to apply the customized event parameters after your event handler is completed; false, to discard the customizations made via the event.

Remarks

When you handle the DataLayoutControl.FieldRetrieving event to customize the layout and binding settings, set the Handled property to true. Otherwise, the customizations made via the FieldRetrieving event are discarded.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the Handled 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#

datalayoutcontrol-how-to-customize-binding-info-and-auto-generated-layout-items-t246872/CS/DataLayoutControl-FieldRetrieve/Form1.cs#L37

    e.DataSourceUpdateMode = DataSourceUpdateMode.OnPropertyChanged;
    e.Handled = true;
}

VB.NET

datalayoutcontrol-how-to-customize-binding-info-and-auto-generated-layout-items-t246872/VB/DataLayoutControl-FieldRetrieve/Form1.vb#L40

    e.DataSourceUpdateMode = DataSourceUpdateMode.OnPropertyChanged
    e.Handled = True
End Sub