Some $ function
Posted: Sun Dec 13, 2009 9:12 pm
I forgot where I've seen this piece of code. Something I am not aware of:
or something like that. So how does that work?
I've tried to look it up but not find any reference. Any hints would be appreciated.
Code: Select all
$foo = 100;
$bar = "something and '${foo}' more."; or something like that. So how does that work?
I've tried to look it up but not find any reference. Any hints would be appreciated.