DefaultConstraint Class
The DefaultConstraint object represents a Microsoft SQL Server default constraint.
Namespace: Microsoft.SqlServer.Management.Smo
Assembly: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)
Syntax
'Declaration
Public NotInheritable Class DefaultConstraint
Inherits ScriptNameObjectBase
Implements ICreatable, IDroppable, IRenamable, IAlterable, _
IExtendedProperties, IScriptable
public sealed class DefaultConstraint : ScriptNameObjectBase, ICreatable, IDroppable, IRenamable,
IAlterable, IExtendedProperties, IScriptable
public ref class DefaultConstraint sealed : public ScriptNameObjectBase, ICreatable, IDroppable, IRenamable,
IAlterable, IExtendedProperties, IScriptable
public final class DefaultConstraint extends ScriptNameObjectBase implements ICreatable, IDroppable,
IRenamable, IAlterable, IExtendedProperties, IScriptable
public final class DefaultConstraint extends ScriptNameObjectBase implements ICreatable, IDroppable,
IRenamable, IAlterable, IExtendedProperties, IScriptable
Remarks
This namespace, class, or member is supported only in version 2.0 of the Microsoft .NET Framework.
To get DefaultConstraint object properties, users can be members of the public fixed server role.
To set DefaultConstraint object properties, users must have ALTER permission on the parent table or be a member of the db_owner fixed database role.
To create or drop a default constraint, users must have ALTER permission on the parent table or be a member of the db_owner fixed database role.
Inheritance Hierarchy
System.Object
Microsoft.SqlServer.Management.Smo.SmoObjectBase
Microsoft.SqlServer.Management.Smo.SqlSmoObject
Microsoft.SqlServer.Management.Smo.NamedSmoObject
Microsoft.SqlServer.Management.Smo.ScriptNameObjectBase
Microsoft.SqlServer.Management.Smo.DefaultConstraint
Thread Safety
Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
Platforms
Development Platforms
For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server 2005.
Target Platforms
For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server 2005.
See Also
Reference
DefaultConstraint Members
Microsoft.SqlServer.Management.Smo Namespace