[fpc-pascal] String comparison

Damien Gerard milipili at shikami.org
Fri Dec 21 14:44:23 CET 2007


Just another question :)
What is the most efficient way to check if a string is empty or not ?

if s = '' then ...
of this one
if Length(s) <> 0 then ...


--
Damien Gerard
milipili at shikami.org

People who used magic without knowing what they were doing usually  
came to a sticky end. All over the entire room, sometimes.
     -- (Terry Pratchett, Moving Pictures)






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