UnboundExpressionEditorEventArgs Class

Provides data for the DataViewBase.UnboundExpressionEditorCreated event.

Namespace : DevExpress.Xpf.Grid

Assembly : DevExpress.Xpf.Grid.v25.2.Core.dll

NuGet Package : DevExpress.Wpf.Grid.Core

Declaration

• C#
• VB.NET

public class UnboundExpressionEditorEventArgs :
    ExpressionEditorCreatedEventArgsBase

Public Class UnboundExpressionEditorEventArgs
    Inherits ExpressionEditorCreatedEventArgsBase

Related API Members

UnboundExpressionEditorEventArgs is the data class for the following events:

• DataViewBase.UnboundExpressionEditorCreated

Remarks

An end-user can use the Expression Editor to edit expressions for unbound columns. The Expression Editor can be invoked using a column’s context menu or in code, via the DataViewBase.ShowUnboundExpressionEditor method.

The DataViewBase.UnboundExpressionEditorCreated event fires after the Expression Editor has been created, before it’s displayed onscreen. Handle this event to do the following:

• Prevent the Expression Editor from being displayed by setting the event parameter’s Handled property to true.
• Customize the Expression Editor:

For a code sample, see the following example online: How to customize the Expression Editor.

Inheritance

Object EventArgs RoutedEventArgs ExpressionEditorCreatedEventArgsBase UnboundExpressionEditorEventArgs

See Also

UnboundExpressionEditorEventArgs Members

DevExpress.Xpf.Grid Namespace