NumberFormatter::parse

    numfmt_parse

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

    NumberFormatter::parse -- numfmt_parse — Parse a number

    Beschreibung

    Objektorientierter Stil

    publicNumberFormatter::parse(string$string, int$type = NumberFormatter::TYPE_DOUBLE, int&$offset = null): int|float|false

    Prozeduraler Stil

    numfmt_parse(
        NumberFormatter$formatter,
        string$string,
        int$type = NumberFormatter::TYPE_DOUBLE,
        int&$offset = null
    ): int|float|false

    Parse a string into a number using the current formatter rules.

    Parameter-Liste

    formatter

    NumberFormatter object.

    string

    The string to parse for the number.

    type

    The formatting type to use. By default, NumberFormatter::TYPE_DOUBLE is used. Note that NumberFormatter::TYPE_CURRENCY is not supported; use NumberFormatter::parseCurrency() instead.

    offset

    Offset in the string at which to begin parsing. On return, this value will hold the offset at which parsing ended.

    Rückgabewerte

    The value of the parsed number or false on error.

    Beispiele

    Beispiel #1 numfmt_parse() example

    <?php
    $fmt     = numfmt_create( 'de_DE', NumberFormatter::DECIMAL );
    $num = "1.234.567,891";
    echo     numfmt_parse($fmt, $num)."\n";
    echo     numfmt_parse($fmt, $num, NumberFormatter::TYPE_INT32)."\n";
    ?>

    Beispiel #2 OO example

    <?php
    $fmt     = new NumberFormatter( 'de_DE', NumberFormatter::DECIMAL );
    $num = "1.234.567,891";
    echo     $fmt->parse($num)."\n";
    echo     $fmt->parse($num, NumberFormatter::TYPE_INT32)."\n";
    ?>

    Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

    1234567.891 1234567

    Siehe auch

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