data type question

[BMan111]

what is the data/return types for an option button? I thought it was 1 for clicked, and - for unclicked, appears that I am mistaken. I am attempting to write an if based on wether or not it is checked, and cannot get either option to work.

Can anyone help me out?

Brandon

[MAK]

Private Sub Command4_Click()
MsgBox IsNumeric(Me!Option0)
MsgBox Me!Option0
MsgBox IsNumeric(Me!Option2)
MsgBox Me!Option2
end sub

'Option0 is checked
'Option2 is unchecked

'display values
True
-1
True
0