OleDbFactory.CreateConnection Metodo

Definizione

Spazio dei nomi:

System.Data.OleDb

Assembly:

System.Data.OleDb.dll

Pacchetto:

System.Data.OleDb v9.0.0-preview.4.24266.19

Origine:

OleDbFactory.cs

Restituisce un'istanza DbConnection fortemente tipizzata.

public:
 override System::Data::Common::DbConnection ^ CreateConnection();

public override System.Data.Common.DbConnection CreateConnection ();

override this.CreateConnection : unit -> System.Data.Common.DbConnection

Public Overrides Function CreateConnection () As DbConnection

Restituisce

DbConnection

Nuova istanza della classe DbConnection fortemente tipizzata.

Esempio

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

Dim newFactory As OleDbFactory = OleDbFactory.Instance
Dim cmd As DbConnection = newFactory.CreateConnection()

OleDbFactory newFactory = OleDbFactory.Instance;
DbConnection cmd = newFactory.CreateConnection();