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Represents the unique or primary key constraint.
Namespace: Microsoft.Data.Schema.ScriptDom.Sql
Assembly: Microsoft.Data.Schema.ScriptDom.Sql (in Microsoft.Data.Schema.ScriptDom.Sql.dll)
Syntax
'Declaration
<SerializableAttribute> _
Public Class UniqueConstraint _
Inherits Constraint _
Implements IFileStreamSpecifier
'Usage
Dim instance As UniqueConstraint
[SerializableAttribute]
public class UniqueConstraint : Constraint,
IFileStreamSpecifier
[SerializableAttribute]
public ref class UniqueConstraint : public Constraint,
IFileStreamSpecifier
public class UniqueConstraint extends Constraint implements IFileStreamSpecifier
Remarks
This class translates 80 syntax into 90 syntax; this should be reflected in the AST if a differentiator is to be written.
Inheritance Hierarchy
System.Object
Microsoft.Data.Schema.ScriptDom.Sql.TSqlFragment
Microsoft.Data.Schema.ScriptDom.Sql.Constraint
Microsoft.Data.Schema.ScriptDom.Sql.UniqueConstraint
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.