SelectQuery.SelectExpression(String, String) Method

Returns a column with a specified alias that includes rows selected based on the required expression.

Namespace: DevExpress.DataAccess.Sql

Assembly: DevExpress.DataAccess.v23.2.dll

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

Declaration

C#

public Column SelectExpression(
    string expression,
    string alias
)

VB.NET

Public Function SelectExpression(
    expression As String,
    alias As String
) As Column

Parameters

Name	Type	Description
expression	String	A String value, specifying the SQL expression.
alias	String	A String value, specifying the column alias (display name).

Returns

Type	Description
Column	A Column object.