OleDbFactory.CreateCommand Metodo

Definizione

Spazio dei nomi:

System.Data.OleDb

Assembly:

System.Data.OleDb.dll

Pacchetto:

System.Data.OleDb v9.0.0-preview.6.24327.7

Origine:

OleDbFactory.cs

Restituisce un'istanza DbCommand fortemente tipizzata.

public:
 override System::Data::Common::DbCommand ^ CreateCommand();

public override System.Data.Common.DbCommand CreateCommand ();

override this.CreateCommand : unit -> System.Data.Common.DbCommand

Public Overrides Function CreateCommand () As DbCommand

Restituisce

DbCommand

Nuova istanza della classe DbCommand fortemente tipizzata.

Esempio

Il frammento di codice seguente restituisce un'istanza fortemente tipizzata DbCommand :

Dim newFactory As OleDbFactory = OleDbFactory.Instance
Dim cmd As DbCommand = newFactory.CreateCommand()

OleDbFactory newFactory = OleDbFactory.Instance;
DbCommand cmd = newFactory.CreateCommand();