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ODataServerModeSource.KeyExpression Property

Specifies the name of the key property.

Namespace: DevExpress.Data.ODataLinq

Assembly: DevExpress.Data.v24.1.dll

NuGet Package: DevExpress.Data

Declaration

public string KeyExpression { get; set; }

Property Value

Type Description
String

A String value that specifies the key property name.

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