Επεξεργασία

Κοινή χρήση μέσω

Procedures Refresh Method Example (VB)

  • Άρθρο

The following code shows how to refresh the Procedures collection of a Catalog. This is required before Procedure objects from the Catalog can be accessed.

' BeginProceduresRefreshVB  
Sub Main()  
    On Error GoTo ProcedureRefreshError  
  
    Dim cat As New ADOX.Catalog  
  
    ' Open the Catalog  
    cat.ActiveConnection = _  
        "Provider='Microsoft.Jet.OLEDB.4.0';" & _  
        "Data Source='Northwind.mdb';"  
  
    ' Refresh the Procedures collection  
    cat.Procedures.Refresh  
  
    'Clean up  
    Set cat.ActiveConnection = Nothing  
    Set cat = Nothing  
    Exit Sub  
  
ProcedureRefreshError:  
    Set cat = Nothing  
  
    If Err <> 0 Then  
        MsgBox Err.Source & "-->" & Err.Description, , "Error"  
    End If  
End Sub  
' EndProceduresRefreshVB

See Also

Catalog Object (ADOX)
Procedures Collection (ADOX)
Refresh Method (ADO)