PHP-Handbuch: Parse 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.

Rückgabewerte

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

numfmt_get_error_code
numfmt_parse
numfmt_format_currency