NumberFormatter::getSymbol

    numfmt_get_symbol

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

    NumberFormatter::getSymbol -- numfmt_get_symbol — Get a symbol value

    说明

    面向对象风格

    public NumberFormatter::getSymbol(int $symbol): string|false

    过程化风格

    numfmt_get_symbol(NumberFormatter $formatter, int $symbol): string|false

    Get 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.

    参数

    formatter

    NumberFormatter object.

    symbol

    Symbol specifier, one of the format symbol constants.

    返回值

    The symbol string or false on error.

    示例

    示例 #1 numfmt_get_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";
    ?>

    示例 #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";
    ?>

    以上示例会输出：

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

    参见

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