SelectNodeBuilder.LeftJoin(Source, String) Method

Specifies the left outer JOIN operation.

Namespace: DevExpress.DataAccess.DataFederation

Assembly: DevExpress.DataAccess.v24.1.dll

NuGet Packages: DevExpress.DataAccess, DevExpress.Win.PivotGrid, DevExpress.Win.TreeMap

Declaration

C#

public SelectNodeBuilder LeftJoin(
    Source node,
    string conditionString
)

VB.NET

Public Function LeftJoin(
    node As Source,
    conditionString As String
) As SelectNodeBuilder

Parameters

Name	Type	Description
node	Source	A data source that comprises the federated data source.
conditionString	String	The JOIN condition.

Returns

Type	Description
SelectNodeBuilder	A SelectNodeBuilder object on which a method is being called.