NumberFormatter::getPattern()
numfmt_get_pattern
(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0)
Get formatter pattern
说明
面向对象风格public NumberFormatter::getPattern(void): string
过程化风格
numfmt_get_pattern(NumberFormatter$fmt): string
Extract pattern used by the formatter.
参数
- $fmt
NumberFormatter object.
返回值
Pattern string that is used by the formatter, or FALSE
if an error happens.
范例
numfmt_get_pattern() example
<?php $fmt = numfmt_create( 'de_DE', NumberFormatter::DECIMAL ); echo "Pattern: ".numfmt_get_pattern($fmt)."\n"; echo numfmt_format($fmt, 1234567.891234567890000)."\n"; numfmt_set_pattern($fmt, "#0.# kg"); echo "Pattern: ".numfmt_get_pattern($fmt)."\n"; echo numfmt_format($fmt, 1234567.891234567890000)."\n"; ?>
OO example
<?php $fmt = new NumberFormatter( 'de_DE', NumberFormatter::DECIMAL ); echo "Pattern: ".$fmt->getPattern()."\n"; echo $fmt->format(1234567.891234567890000)."\n"; $fmt->setPattern("#0.# kg"); echo "Pattern: ".$fmt->getPattern()."\n"; echo $fmt->format(1234567.891234567890000)."\n"; ?>
以上例程会输出:
Pattern: #,##0.### 1.234.567,891 Pattern: #0.# kg 1234567,9 kg
参见
- numfmt_get_error_code() Get formatter's last error code
- numfmt_set_pattern() Set formatter pattern
- numfmt_create() Create a number formatter