Fastest way to add prefix to array keys?
- by Kirzilla
Hello,
What is the fastes way to add string prefixes to array keys?
was
$array = array(
'1' => 'val1',
'2' => 'val2',
);
needed
$array = array(
'prefix1' => 'val1',
'prefix2' => 'val2',
);
According to http://www.phpbench.com/ (see Modify Loop) I should use "for" statement, but probably there is more elegant way?
Thank…
