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@ 2013-11-14T16:51:42Z

<?php
echo "locale default\n";
$a = 0.5;
echo $a;
echo "\n";
echo sprintf('%.02f', $a);
echo "\n";
echo "locale fr_FR.UTF-8";
echo "\n";
setlocale(LC_ALL, 'fr_FR.UTF-8');
echo $a;
echo "\n";
echo sprintf('%.02f', $a);
?>

Output
Performance
VLD
References
Branches

setlocale: documentation ( source)
sprintf: documentation ( source)

preferences:dark modelive preview

47.79 ms | 402 KiB | 5 Q