print_r(,true ) passes its output back as its return value, and not print anything out. : print_r « Utility Function « PHP

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PHP » Utility Function » print_r

print_r(,true ) passes its output back as its return value, and not print anything out.


 

<?

    $myarray = array("Apples", "Oranges", "Pears");

    $size = count($myarray);

    $output = print_r($myarray, true);

    print $output;

?>

Related examples in the same category

Examining an Array with print_r()

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