- var_dump: documentation ( source)
<?php
function create_function2($args, $content) {
static $counter = 0;
$funcname = '_lambda_' . (++$counter);
eval("function {$funcname} ({$args}) { {$content}; }");
return $funcname;
}
var_dump(binhex(create_function('$a,$b', 'return $a+$b;')));
$f = create_function('$a,$b', 'return $a+$b;');
var_dump($f(1,2));