ODataServerModeSource.KeyExpression Property

Specifies the name of the key property.

Namespace : DevExpress.Data.ODataLinq

Assembly : DevExpress.Data.v25.2.dll

NuGet Package : DevExpress.Data

Declaration

• C#
• VB.NET

[DefaultValue("")]
public string KeyExpression { get; set; }

<DefaultValue("")>
Public Property KeyExpression As String

Property Value

A String value that specifies the key property name.

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Remarks

Usually, the KeyExpression property specifies the name of the property mapped to the primary key column in the database.

To specify multiple columns of a composite key, pass the comma-separated or semicolon separated list of key column names to this property.

See Also

ODataServerModeSource Class

ODataServerModeSource Members

DevExpress.Data.ODataLinq Namespace