PHP current function

$people = array("Bill", "Steve", "Mark", "David");
echo current($people);

Results:
Bill

').addClass('pre-numbering').hide(); $(this).addClass('has-numbering').parent().append($numbering); for (i = 1; i ').text(i)); }; $numbering.fadeIn(1700); }); });

The above introduces the PHP current function, including the relevant content. I hope it will be helpful to friends who are interested in PHP tutorials.