Come utilizzare OleDbADataAdapter




Dim custDA As OleDbDataAdapter = New OleDbDataAdapter()
Dim custDS As DataSet = New DataSet
Dim custTable As DataTable = New DataTable("Customers")
custTable.Columns.Add("CustomerID", Type.GetType("System.String"))
custTable.Columns.Add("CompanyName", Type.GetType("System.String"))
custDS.Tables.Add(custTable)
'Use ADO objects from ADO library (msado15.dll) imported

' as .NET library ADODB.dll using TlbImp.exe

Dim adoConn As ADODB.Connection = New ADODB.Connection()
Dim adoRS As ADODB.Recordset = New ADODB.Recordset()
adoConn.Open("Provider=SQLOLEDB;Data Source=localhost;Initial Catalog=Northwind;Integrated Security=SSPI;", "", "", -1)
adoRS.Open("SELECT CustomerID, CompanyName FROM Customers", adoConn, ADODB.CursorTypeEnum.adOpenForwardOnly, ADODB.LockTypeEnum.adLockReadOnly, 1)
custDA.Fill(custTable, adoRS)
adoRS.Close()
adoConn.Close()











( comeutilizzareoledbadataadapter.html )- by Paolo Puglisi - Modifica del 17/12/2023