UnboundExpressionEditorEventArgs.ExpressionEditorControl Property

Gets the Expression Editor.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v14.2.Core.dll

Declaration

C#

public ExpressionEditorControl ExpressionEditorControl { get; }

VB.NET

Public ReadOnly Property ExpressionEditorControl As ExpressionEditorControl

Property Value

Type	Description
ExpressionEditorControl	The Expression Editor control.

Remarks

The Expression Editor allows an end-user 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 ExpressionEditorControl event fires after the Expression Editor has been created, before it's displayed onscreen. Handle this event to prevent the editor from being displayed or customize its settings (UnboundExpressionEditorEventArgs.ExpressionEditorControl).