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    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_attribute — Set 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 visualizzerà:

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

    Vedere anche:

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