NumberFormatter::parseCurrency

numfmt_parse_currency

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

NumberFormatter::parseCurrency -- numfmt_parse_currencyParse a currency number

Beschreibung

Objektorientierter Stil

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

Prozeduraler Stil

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.

Parameter-Liste

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.

R├╝ckgabewerte

The parsed numeric value or FALSE on error.

Beispiele

Beispiel #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";
?>

Beispiel #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";
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

We have 1234567.89 in USD

Siehe auch

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User Contributed Notes 1 note

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daniel at danielphenry dot com
26 days 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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