Ex14: VBA - Create a parameter / action query using ADOX

Function CreateProcedureAdox()
    'Purpose:   Create a parameter query or action query using ADOX.
    Dim cat As New ADOX.Catalog
    Dim cmd As New ADODB.Command
    Dim strSql As String
    
    'Initialize.
    cat.ActiveConnection = CurrentProject.Connection
    
    ''Assign the SQL statement to the CommandText property.
    strSql = "PARAMETERS StartDate DateTime, EndDate DateTime; " & _
        "DELETE FROM tblAdoxBooking " & _
        "WHERE BookingDate Between StartDate And EndDate;"
    cmd.CommandText = strSql
    
    'Append the Command to the Procedures collection of the catalog.
    cat.Procedures.Append "qryAdoxDeleteBooking", cmd
    
    'Clean up.
    Set cmd = Nothing
    Set cat = Nothing
    Debug.Print "Procedure created."
End Function