Brendan,
Check the example here:
http://www.members.shaw.ca/AlbertKa...s/msaccess.html
But also you can probably do this:
**Just make sure that you there are quotes around 'AllowBypassKey' like this: ChangePropertyDdl ("AllowBypassKey", DB_Boolean, False).**
Function ChangePropertyDdl(stPropName As String, _
PropType As DAO.DataTypeEnum, vPropVal As Variant) _
As Boolean
' Uses the DDL argument to create a property
' that only Admins can change.
'
' Current CreateProperty listing in Access help
' is flawed in that anyone who can open the db
' can reset properties, such as AllowBypassKey
'
On Error GoTo ChangePropertyDdl_Err
Dim db As DAO.Database
Dim prp As DAO.Property
Const conPropNotFoundError = 3270
Set db = CurrentDb
' Assuming the current property was created without
' using the DDL argument. Delete it so we can
' recreate it properly
db.Properties.Delete stPropName
Set prp = db.CreateProperty(stPropName, _
PropType, vPropVal, True)
db.Properties.Append prp
' If we made it this far, it worked!
ChangePropertyDdl = True
ChangePropertyDdl_Exit:
Set prp = Nothing
Set db = Nothing
Exit Function
ChangePropertyDdl_Err:
If Err.Number = conPropNotFoundError Then
' We can ignore when the prop does not exist
Resume Next
End If
Resume ChangePropertyDdl_Exit
End Function