Talk:FolderItem
From REALbasicWiki
The discussion in 'Checking if a FolderItem is nil or doesn't exist' is not correct. The Boolean And and Or operators use short-circuit evaluation. So
if f is nil or not f.Exists
is perfectly safe; if (f is nil) evaluates to true, then Or will return true without evaluating the second expression.
- Hmmm this is really why we need this wiki !! Thanks for this information !!!! SteffX 18:10, 21 February 2008 (EST)
