1. Re: comparing sequences
- Posted by David Cuny <dcuny at LANSET.COM> Oct 22, 2000
- 444 views
David Cuny wrote: > which is sometimes abbreviated to: > > if not length( s ) then ... Ooops. The full text should have been: To check for an empty string, you can write: if length( s ) = 0 which is sometimes abbreviated to: if not length( s ) -- David Cuny