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NumberFormatter::setSymbol

numfmt_set_symbol

(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)

NumberFormatter::setSymbol -- numfmt_set_symbolSet a symbol value

Beschreibung

Objektorientierter Stil

public NumberFormatter::setSymbol(int $symbol, string $value): bool

Prozeduraler Stil

numfmt_set_symbol(NumberFormatter $formatter, int $symbol, string $value): bool

Set a symbol associated with the formatter. The formatter uses symbols to represent the special locale-dependent characters in a number, for example the percent sign. This API is not supported for rule-based formatters.

Parameter-Liste

formatter

NumberFormatter object.

symbol

Symbol specifier, one of the format symbol constants.

value

Text for the symbol.

Rückgabewerte

Gibt bei Erfolg true zurück. Bei einem Fehler wird false zurückgegeben.

Beispiele

Beispiel #1 numfmt_set_symbol() example

<?php
$fmt
= numfmt_create( 'de_DE', NumberFormatter::DECIMAL );
echo
"Sep: ".numfmt_get_symbol($fmt, NumberFormatter::GROUPING_SEPARATOR_SYMBOL)."\n";
echo
numfmt_format($fmt, 1234567.891234567890000)."\n";
numfmt_set_symbol($fmt, NumberFormatter::GROUPING_SEPARATOR_SYMBOL, "*");
echo
"Sep: ".numfmt_get_symbol($fmt, NumberFormatter::GROUPING_SEPARATOR_SYMBOL)."\n";
echo
numfmt_format($fmt, 1234567.891234567890000)."\n";
?>

Beispiel #2 OO example

<?php
$fmt
= new NumberFormatter( 'de_DE', NumberFormatter::DECIMAL );
echo
"Sep: ".$fmt->getSymbol(NumberFormatter::GROUPING_SEPARATOR_SYMBOL)."\n";
echo
$fmt->format(1234567.891234567890000)."\n";
$fmt->setSymbol(NumberFormatter::GROUPING_SEPARATOR_SYMBOL, "*");
echo
"Sep: ".$fmt->getSymbol(NumberFormatter::GROUPING_SEPARATOR_SYMBOL)."\n";
echo
$fmt->format(1234567.891234567890000)."\n";
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

Sep: .
1.234.567,891
Sep: *
1*234*567,891

Siehe auch

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User Contributed Notes 1 note

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8
vreemt+phpnet at gmail dot com
4 years ago
this could be obvious to some, but `setSymbol(NumberFormatter::CURRENCY_SYMBOL, '')` doesn't work for `formatCurrency` - it will simply be ignored...

use `NumberFormatter::CURRENCY` and `$fmt->format(123);` to get a currency value with the symbol specified as `CURRENCY_SYMBOL` (or `INTL_CURRENCY_SYMBOL`)
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