NumberFormatter::setTextAttribute

numfmt_set_text_attribute

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

NumberFormatter::setTextAttribute -- numfmt_set_text_attributeSet a text attribute

Descrizione

Stile orientato agli oggetti

public NumberFormatter::setTextAttribute(int $attribute, string $value): bool

Stile procedurale

numfmt_set_text_attribute(NumberFormatter $formatter, int $attribute, string $value): bool

Set a text attribute associated with the formatter. An example of a text attribute is the suffix for positive numbers. If the formatter does not understand the attribute, U_UNSUPPORTED_ERROR error is produced. Rule-based formatters only understand NumberFormatter::DEFAULT_RULESET and NumberFormatter::PUBLIC_RULESETS.

Elenco dei parametri

formatter

NumberFormatter object.

attribute

Attribute specifier - one of the text attribute constants.

value

Text for the attribute value.

Valori restituiti

Restituisce true in caso di successo, false in caso di fallimento.

Esempi

Example #1 numfmt_set_text_attribute() example

<?php
$fmt
= numfmt_create( 'de_DE', NumberFormatter::DECIMAL );
echo
"Prefix: ".numfmt_get_text_attribute($fmt, NumberFormatter::NEGATIVE_PREFIX)."\n";
echo
numfmt_format($fmt, -1234567.891234567890000)."\n";
numfmt_set_text_attribute($fmt, NumberFormatter::NEGATIVE_PREFIX, "MINUS");
echo
"Prefix: ".numfmt_get_text_attribute($fmt, NumberFormatter::NEGATIVE_PREFIX)."\n";
echo
numfmt_format($fmt, -1234567.891234567890000)."\n";
?>

Example #2 OO example

<?php
$fmt
= new NumberFormatter( 'de_DE', NumberFormatter::DECIMAL );
echo
"Prefix: ".$fmt->getTextAttribute(NumberFormatter::NEGATIVE_PREFIX)."\n";
echo
$fmt->format(-1234567.891234567890000)."\n";
$fmt->setTextAttribute(NumberFormatter::NEGATIVE_PREFIX, "MINUS");
echo
"Prefix: ".$fmt->getTextAttribute(NumberFormatter::NEGATIVE_PREFIX)."\n";
echo
$fmt->format(-1234567.891234567890000)."\n";
?>

Il precedente esempio visualizzerĂ :

Prefix: -
-1.234.567,891
Prefix: MINUS
MINUS1.234.567,891

Vedere anche:

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