Classe DefaultConstraintDefinition
Represents the default constraint.
Hierarquia de herança
System.Object
Microsoft.SqlServer.TransactSql.ScriptDom.TSqlFragment
Microsoft.SqlServer.TransactSql.ScriptDom.ConstraintDefinition
Microsoft.SqlServer.TransactSql.ScriptDom.DefaultConstraintDefinition
Namespace: Microsoft.SqlServer.TransactSql.ScriptDom
Assembly: Microsoft.SqlServer.TransactSql.ScriptDom (em Microsoft.SqlServer.TransactSql.ScriptDom.dll)
Sintaxe
'Declaração
<SerializableAttribute> _
Public Class DefaultConstraintDefinition _
Inherits ConstraintDefinition
'Uso
Dim instance As DefaultConstraintDefinition
[SerializableAttribute]
public class DefaultConstraintDefinition : ConstraintDefinition
[SerializableAttribute]
public ref class DefaultConstraintDefinition : public ConstraintDefinition
[<SerializableAttribute>]
type DefaultConstraintDefinition =
class
inherit ConstraintDefinition
end
public class DefaultConstraintDefinition extends ConstraintDefinition
O tipo DefaultConstraintDefinition expõe os membros a seguir.
Construtores
Nome | Descrição | |
---|---|---|
DefaultConstraintDefinition | Initializes a new instance of the DefaultConstraintDefinition class. |
Início
Propriedades
Nome | Descrição | |
---|---|---|
Column | Gets or sets the name column the constraint is on. Only valid at table level. Optional, may be null. | |
ConstraintIdentifier | Gets the name of the constraint. (Herdado de ConstraintDefinition.) | |
Expression | Gets or sets the value of the constraint. | |
FirstTokenIndex | Gets or sets the first token index. (Herdado de TSqlFragment.) | |
FragmentLength | Gets the fragment length. (Herdado de TSqlFragment.) | |
LastTokenIndex | Gets or sets the last token index. (Herdado de TSqlFragment.) | |
ScriptTokenStream | Gets or sets a list of token streams. (Herdado de TSqlFragment.) | |
StartColumn | Gets the starting column. (Herdado de TSqlFragment.) | |
StartLine | Gets the starting line. (Herdado de TSqlFragment.) | |
StartOffset | Gets the fragment start offset value. (Herdado de TSqlFragment.) | |
WithValues | Gets or sets a value that indicates whether the WITH VALUES tokens were defined. |
Início
Métodos
Nome | Descrição | |
---|---|---|
Accept | Indicates the entry point for a given visitor. (Substitui TSqlFragment.Accept(TSqlFragmentVisitor).) | |
AcceptChildren | Calls Accept on the children with the given visitor. (Substitui ConstraintDefinition.AcceptChildren(TSqlFragmentVisitor).) | |
Equals | (Herdado de Object.) | |
Finalize | (Herdado de Object.) | |
GetHashCode | (Herdado de Object.) | |
GetType | (Herdado de Object.) | |
MemberwiseClone | (Herdado de Object.) | |
ToString | (Herdado de Object.) |
Início
Segurança de thread
Qualquer membro público static (Shared no Visual Basic) desse tipo é seguro para threads. Não há garantia de que qualquer membro de instância seja seguro para threads.