QueryNode.Alias Property

Gets or sets the query node’s alias.

Namespace: DevExpress.DataAccess.DataFederation

Assembly: DevExpress.DataAccess.v24.1.dll

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

Declaration

C#

public string Alias { get; set; }

VB.NET

Public Property [Alias] As String

Property Value

Type	Description
String	A String that is the query node’s alias.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the Alias property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

winforms-dashboard-data-federation/CS/DataFederationExample/Form1.cs#L69

mainQueryCreatedByApi.Alias = "FDS-Created-by-API";
SourceNode sqlSourceNode = new SourceNode(sqlSource, "SQLite Orders");

VB.NET

winforms-dashboard-data-federation/VB/DataFederationExample/Form1.vb#L72

mainQueryCreatedByApi.Alias = "FDS-Created-by-API"
Dim sqlSourceNode As New SourceNode(sqlSource, "SQLite Orders")

create-a-federated-data-source-at-runtime/VB/FederationDataSourceExample/FederationDataSourceHelper.vb#L20

Dim query = New SelectNode(sourceNode)
query.Alias = "excel"
query.Expressions.Add(New SelectColumnExpression(sourceNode, "OrderID"))

aspnet-web-forms-dashboard-data-federation/VB/AspNetWebFormsDataFederation/Default.aspx.vb#L68

Dim queryUnionAll As UnionNode = sqlSource.From().Select("OrderID", "OrderDate").Build("OrdersSqlite").UnionAll(excelSource.From().Select("OrderID", "OrderDate").Build("OrdersExcel")).Build("OrdersUnionAll")
queryUnionAll.Alias = "Union query"
Dim queryUnion As UnionNode = sqlSource.From().Select("OrderID", "OrderDate").Build("OrdersSqlite").Union(excelSource.From().Select("OrderID", "OrderDate").Build("OrdersExcel")).Build("OrdersUnion")

Implements

Alias