$PRP:"SW-Sheet Format Size(Sheet Format Size)" vs $PRP:"SW-Sheet Format Size"

Hi all,

I'm working on a new title block for our drawings and I was wondering what the difference is between \\\$PRP:"SW-Sheet Format Size(Sheet Format Size)" and \\\$PRP:"SW-Sheet Format Size". What do you need the "(Sheet Format Size)" part for? It seems to work both ways.

Thanks,

Arie

SolidworksDrawings And Detailing