NumberFormatter::setSymbol

numfmt_set_symbol

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

NumberFormatter::setSymbol -- numfmt_set_symbolSet a symbol value

Descrierea

Stil obiect-orientat

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

Stil procedural

numfmt_set_symbol ( NumberFormatter $fmt , int $attr , 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.

Parametri

fmt

NumberFormatter object.

attr

Symbol specifier, one of the format symbol constants.

value

Text for the symbol.

Valorile întoarse

Întoarce valoarea TRUE în cazul succesului sau FALSE în cazul eșecului.

Exemple

Example #1 numfmt_set_symbol() example

<?php
$fmt 
numfmt_create'de_DE'NumberFormatter::DECIMAL );
echo 
"Sep: ".numfmt_get_symbol($fmtNumberFormatter::GROUPING_SEPARATOR_SYMBOL)."\n";
echo 
numfmt_format($fmt1234567.891234567890000)."\n";
numfmt_set_symbol($fmtNumberFormatter::GROUPING_SEPARATOR_SYMBOL"*");
echo 
"Sep: ".numfmt_get_symbol($fmtNumberFormatter::GROUPING_SEPARATOR_SYMBOL)."\n";
echo 
numfmt_format($fmt1234567.891234567890000)."\n";
?>

Example #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";
?>

Exemplul de mai sus va afișa:

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

A se vedea și

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User Contributed Notes 1 note

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vreemt+phpnet at gmail dot com
3 months 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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