PHP number format()

1 개요

PHP number_format()

<?php
$num = 1234.5678;
echo number_format($num)  ."\n";         # 1,235
echo number_format($num,2) ."\n";        # 1,234.57
echo number_format($num,2,'','') ."\n";  # 123457
echo number_format($num,2,'.','') ."\n"; # 1234.57
echo number_format($num,6) ."\n";        # 1,234.567800

2 같이 보기

• PHP money_format()
• PHP sprinf()
• PHP prinf()
• PHP sscanf()
• PHP round()
• 함수 round()
• 함수 toFixed()
• 함수 thousand_format()
• 함수 number_format()

3 참고

• http://php.net/manual/en/function.number-format.php