DataAdapter.CloneInternals Método

Definición

Espacio de nombres:
System.Data.Common
Ensamblado:
System.Data.dll
Ensamblado:
netstandard.dll

Precaución

use 'protected DataAdapter(DataAdapter)' ctor

Precaución

CloneInternals() has been deprecated. Use the DataAdapter(DataAdapter from) constructor. http://go.microsoft.com/fwlink/?linkid=14202

Precaución

CloneInternals() has been deprecated. Use the DataAdapter(DataAdapter from) constructor. https://go.microsoft.com/fwlink/?linkid=14202

Crea una copia de esta instancia de DataAdapter.

protected:
 virtual System::Data::Common::DataAdapter ^ CloneInternals();
[System.Obsolete("use 'protected DataAdapter(DataAdapter)' ctor")]
protected virtual System.Data.Common.DataAdapter CloneInternals();
[System.Obsolete("CloneInternals() has been deprecated.  Use the DataAdapter(DataAdapter from) constructor.  http://go.microsoft.com/fwlink/?linkid=14202")]
protected virtual System.Data.Common.DataAdapter CloneInternals();
[System.Obsolete("CloneInternals() has been deprecated.  Use the DataAdapter(DataAdapter from) constructor.  https://go.microsoft.com/fwlink/?linkid=14202")]
protected virtual System.Data.Common.DataAdapter CloneInternals();
[<System.Obsolete("use 'protected DataAdapter(DataAdapter)' ctor")>]
abstract member CloneInternals : unit -> System.Data.Common.DataAdapter
override this.CloneInternals : unit -> System.Data.Common.DataAdapter
[<System.Obsolete("CloneInternals() has been deprecated.  Use the DataAdapter(DataAdapter from) constructor.  http://go.microsoft.com/fwlink/?linkid=14202")>]
abstract member CloneInternals : unit -> System.Data.Common.DataAdapter
override this.CloneInternals : unit -> System.Data.Common.DataAdapter
[<System.Obsolete("CloneInternals() has been deprecated.  Use the DataAdapter(DataAdapter from) constructor.  https://go.microsoft.com/fwlink/?linkid=14202")>]
abstract member CloneInternals : unit -> System.Data.Common.DataAdapter
override this.CloneInternals : unit -> System.Data.Common.DataAdapter
Protected Overridable Function CloneInternals () As DataAdapter

Devoluciones

DataAdapter

Instancia clonada de DataAdapter.

Atributos
ObsoleteAttribute

Comentarios

Este método es desusado. El DataAdapter constructor debe usarse en lugar de este método.

Todos los comandos, TableMappings, y MissingSchemaActionMissingMappingAction se clonan. Sin embargo, las conexiones de los comandos no se copian, pero se comparten. Por lo tanto, el clonado DataAdapter se puede usar con la misma conexión que el original.

Notas a los desarrolladores de herederos

Cuando se invalide CloneInternals() en una clase derivada, asegúrese de llamar al método de CloneInternals() la clase base.

Se aplica a

Consulte también