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09-28-2006, 09:26 PM
Skyld
Script-fu
Join Date: Jan 2002
Location: United Kingdom
Posts: 3,914
Quote:
Originally Posted by
xAndrewx
Could someone explain why only 1 param is needed? Would leaving it as blank / not there mean untill it ends?
Yes.
PHP Code:
temp
.
foo
=
"Bar"
;
echo(
temp
.
foo
.
substring
(
1
));
produces "ar".
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