Always enable "Macro" during open file in MS Office???

[laisengchew]

Is there a way for VBA macro to always enable if user open the file?
(Without setting MS Office security to "Low" level")?
It's something like

Dim objExcel As Object

Set objExcel =CreateObject("Excel.Application")

objExcel.DisplayAlert=False... or something like that... I'm not so sure about the code..


Any ideas?
Thanks