LinqServerModeSource.KeyExpression Property
In This Article
Gets or sets the key expression.
Namespace: DevExpress.Data.Linq
Assembly: DevExpress.Data.v24.1.dll
NuGet Package: DevExpress.Data
#Declaration
#Property Value
Type | Description |
---|---|
String | A String value that specifies the key expression. |
#Remarks
In most instances, the KeyExpression property specifies the key field name:
linqServerModeSource1.KeyExpression = "CustomerID";
To specify multiple columns of a composite key, pass the comma-separated or semicolon separated list of key column names to this property. For instance: “KeyPart1;KeyPart2;KeyPart3“.
See Also