IndexKeyType Enumeration


The IndexKeyType enumeration contains values that are used to specify the type of key on which the index is created.

Namespace:   Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.SqlEnum (in Microsoft.SqlServer.SqlEnum.dll)

public enum class IndexKeyType

Member nameDescription

The index implements a SQL Server PRIMARY KEY constraint.


The index implements a UNIQUE constraint on a table not constrained by a primary key. The index is a candidate key.


The index is based on a column with no key constraint.

The IndexKeyType enumeration class is served by the IndexKeyType property.

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