update : 2015.11.03
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Parse a currency number
NumberFormatter
PHP Manual

NumberFormatter::parseCurrency

numfmt_parse_currency

(PHP 5 >= 5.3.0, PECL intl >= 1.0.0)

NumberFormatter::parseCurrency -- numfmt_parse_currency — Parse a currency number

설명

객체 기반 형식

public float NumberFormatter::parseCurrency ( string $value , string &$currency [, int &$position ] )

절차식 형식

float numfmt_parse_currency ( NumberFormatter $fmt , string $value , string &$currency [, int &$position ] )

Parse a string into a double and a currency using the current formatter.

인수

fmt

NumberFormatter object.

currency

Parameter to receive the currency name (3-letter ISO 4217 currency code).

position

Offset in the string at which to begin parsing. On return, this value will hold the offset at which parsing ended.

반환값

The parsed numeric value or FALSE on error.

예제

Example #1 numfmt_parse_currency() example

<?php
$fmt = numfmt_create( 'de_DE', NumberFormatter::CURRENCY );
$num = "1.234.567,89\xc2\xa0$";
echo "We have ".numfmt_parse_currency($fmt, $num, $curr)." in $curr\n";
?>

Example #2 OO example

<?php
$fmt = new NumberFormatter( 'de_DE', NumberFormatter::CURRENCY );
$num = "1.234.567,89\xc2\xa0$";
echo "We have ".$fmt->parseCurrency($num, $curr)." in $curr\n";
?>

위 예제의 출력:

We have 1234567.89 in USD

참고

NumberFormatter
PHP Manual