[SOLVED] To $array['this'] or not to $array[this], that is the question!

[cs.punk]

Uhm regarding arrays, the two little ' ', why are they there? What difference does it make?

 

$example['with'];

$example[without];

 

...

[Maq]

Go to the manual - Type Array - and go to:

 

Array do's and don'ts

Why is $foo[bar] wrong?

 

Also, if you turn error_reporting on, you will notice it throws this:

 

Notice: Use of undefined constant without - assumed 'without' in