Please help - how can I determine if a column exists?

[ConstantChange]

Thanks Ankur and Hi new qtp!

Ankur, good solution, Thanks! Why I did not think of that? - I dont know. Me being upset comes in my own way it seems. I was hoping that there was a "proper" solution that does not have a workaround smell..

Cheers!

ps.: Btw, this is the solution I implemented yesterday, but potentially I will switch to your solution because I dont like on error resume.

Code:

set col=nothing
On error resume next
set col=sheet.getParameter(columnName)
On error goto 0
if(col is nothing) then    'column did not exist
        sheet.addParameter columnName, valueToPut
else   'column did exist
        DataTable.Value(columnName, sheetName)=valueToPut
end if