IndexedAttribute(String, String, String) Constructor

Initializes a new instance of the IndexedAttribute class with the specified names of additional columns.

Namespace: DevExpress.Xpo

Assembly: DevExpress.Xpo.v23.2.dll

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

NuGet Package: DevExpress.Xpo

Declaration

C#

public IndexedAttribute(
    string additionalField1,
    string additionalField2,
    string additionalField3
)

VB.NET

Public Sub New(
    additionalField1 As String,
    additionalField2 As String,
    additionalField3 As String
)

Parameters

Name	Type	Description
additionalField1	String	A string containing the name of the first additional column.
additionalField2	String	A string containing the name of the second additional column.
additionalField3	String	A string containing the name of the third additional column.

Remarks

The additionalField1, additionalField2, and additionalField3 column names are assigned to the IndexedAttribute.AdditionalFields property.

Note

XPO does not support tables with multi-column (compound) keys or indexes in ASE databases. To avoid exceptions when connecting to ASE databases containing these tables, use one-column keys or indexes.