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Método Alter

Atualiza qualquer alteração de propriedade do objeto Column na instância do SQL Server.

Namespace:  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (em Microsoft.SqlServer.Smo.dll)

Sintaxe

'Declaração
Public Sub Alter
'Uso
Dim instance As Column

instance.Alter()

public void Alter()

public:
virtual void Alter() sealed

abstract Alter : unit -> unit 
override Alter : unit -> unit 

public final function Alter()

Implementa

IAlterable. . :: . .Alter() () () ()

Comentários

The Alter method updates any changes that have been made to the Column object's properties since the Column object was created or since the last Alter statement. The modifications are combined and sent to the instance of SQL Server in a single network trip to the instance of SQL Server.

ObservaçãoObservação

Columns based on the UserDefinedTableType object cannot be modified and this method generates an exception.