LinqServerModeDataSource.KeyExpression Property

Gets or sets the key expression. This is a dependency property.

Namespace : DevExpress.Xpf.Core.ServerMode

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

Declaration

csharp

public string KeyExpression { get; set; }

Public Property KeyExpression As String

Type	Description
String

A String value that specifies the key expression.

In most instances, the KeyExpression property specifies the key field name:

csharp

linqServerModeDataSource1.KeyExpression = "CustomerID";