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(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)
NumberFormatter::create -- numfmt_create -- NumberFormatter::__construct — Create a number formatter
面向对象风格 (method)
$locale, int $style, ?string $pattern = null): ?NumberFormatter
过程化风格
面向对象风格 (constructor):
$locale, int $style, ?string $pattern = null)Creates a number formatter.
locale
Locale in which the number would be formatted (locale name, e.g. en_CA).
style
Style of the formatting, one of the
format style constants. If
NumberFormatter::PATTERN_DECIMAL
or NumberFormatter::PATTERN_RULEBASED
is passed then the number format is opened using the given pattern,
which must conform to the syntax described in
» ICU DecimalFormat
documentation or
» ICU RuleBasedNumberFormat
documentation, respectively.
pattern
Pattern string if the chosen style requires a pattern.
Returns NumberFormatter object or null on error.
| 版本 | 说明 |
|---|---|
| 8.0.0 |
pattern is nullable now.
|
示例 #1 numfmt_create() example
<?php
$fmt = numfmt_create( 'de_DE', NumberFormatter::DECIMAL );
echo numfmt_format($fmt, 1234567.891234567890000)."\n";
$fmt = numfmt_create( 'it', NumberFormatter::SPELLOUT );
echo numfmt_format($fmt, 1142)."\n";
?>
示例 #2 NumberFormatter::create() example
<?php
$fmt = new NumberFormatter( 'de_DE', NumberFormatter::DECIMAL );
echo $fmt->format(1234567.891234567890000)."\n";
$fmt = new NumberFormatter( 'it', NumberFormatter::SPELLOUT );
echo $fmt->format(1142)."\n";
?>
以上例程会输出：
1.234.567,891 millicentoquarantadue
