IntlDateFormatter::getPattern()

datefmt_get_pattern

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

Get the pattern used for the IntlDateFormatter

说明

面向对象风格
publicIntlDateFormatter::getPattern(void): string

过程化风格
datefmt_get_pattern(IntlDateFormatter$fmt): string

Get pattern used by the formatter.

参数

$fmt

The formatter resource.

返回值

The pattern string being used to format/parse.

范例

datefmt_get_pattern() example

<?php
$fmt = datefmt_create(
    'en_US',
    IntlDateFormatter::FULL,
    IntlDateFormatter::FULL,
    'America/Los_Angeles',
    IntlDateFormatter::GREGORIAN,
    'MM/dd/yyyy'
);
echo 'pattern of the formatter is : ' . datefmt_get_pattern($fmt);
echo 'First Formatted output with pattern is ' . datefmt_format($fmt, 0);
datefmt_set_pattern($fmt,'yyyymmdd hh:mm:ss z');
echo 'Now pattern of the formatter is : ' . datefmt_get_pattern($fmt);
echo 'Second Formatted output with pattern is ' . datefmt_format($fmt, 0);
?>

OO example

<?php
$fmt = new IntlDateFormatter(
    'en_US',
    IntlDateFormatter::FULL,
    IntlDateFormatter::FULL,
    'America/Los_Angeles',
    IntlDateFormatter::GREGORIAN,
    'MM/dd/yyyy'
);
echo 'pattern of the formatter is : ' . $fmt->getPattern();
echo 'First Formatted output is ' . $fmt->format(0);
$fmt->setPattern('yyyymmdd hh:mm:ss z');
echo 'Now pattern of the formatter is : ' . $fmt->getPattern();
echo 'Second Formatted output is ' . $fmt->format(0);
?>

以上例程会输出：

pattern of the formatter is : MM/dd/yyyy
First Formatted output is 12/31/1969
Now pattern of the formatter is : yyyymmdd hh:mm:ss z
Second Formatted output is 19690031 04:00:00 PST

参见

• datefmt_set_pattern() Set the pattern used for the IntlDateFormatter
• datefmt_create() Create a date formatter