NumberFormatter::parseCurrency

numfmt_parse_currency

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

NumberFormatter::parseCurrency -- numfmt_parse_currencyParse a currency number

Descrierea

Stil obiect-orientat

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

Stil procedural

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.

Parametri

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.

Valorile întoarse

The parsed numeric value or FALSE on error.

Exemple

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";
?>

Exemplul de mai sus va afișa:

We have 1234567.89 in USD

A se vedea și

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User Contributed Notes 1 note

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daniel at danielphenry dot com
3 months ago
The given examples confused me a bit. This may be a bit more clear:

$region = 'en_US';
$currency = 'USD';
$formatter = new NumberFormatter($region, NumberFormatter::CURRENCY);
echo $formatter->parseCurrency(12543.67, $currency);

Responds with:

$12,543.67
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