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.NET 8.0+

IndicesAttribute(String, String, String) Constructor

Initializes a new instance of IndicesAttribute, and specifies the properties participating in the creation of three database indices.

Namespace: DevExpress.Xpo

Assembly: DevExpress.Xpo.v24.2.dll

NuGet Package: DevExpress.Xpo

#Declaration

public IndicesAttribute(
    string index1,
    string index2,
    string index3
)

#Parameters

Name Type Description
index1 String

A string containing a list of the properties participating in the creation of the first database index, separated by a semicolon. This parameter value is used to initialize the IndicesAttribute.Indices collection.

index2 String

A string containing a list of the properties participating in the creation of the second database index, separated by a semicolon. This parameter value is used to initialize the IndicesAttribute.Indices collection.

index3 String

A string containing a list of the properties participating in the creation of the third database index, separated by a semicolon. This parameter value is used to initialize the IndicesAttribute.Indices collection.

#Remarks

To see an example of using the IndicesAttribute, refer to the IndicesAttribute description.

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.

See Also