MessageFormatter::getPattern

msgfmt_get_pattern

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

MessageFormatter::getPattern -- msgfmt_get_pattern — Get the pattern used by the formatter

说明

面向对象风格

public MessageFormatter::getPattern(): string|false

过程化风格

msgfmt_get_pattern(MessageFormatter $formatter): string|false

Get the pattern used by the formatter

参数

formatter

The message formatter

返回值

The pattern string for this message formatter, 或者在失败时返回 false.

示例

示例 #1 msgfmt_get_pattern() example

<?php
$fmt = msgfmt_create( "en_US", "{0, number} monkeys on {1, number} trees" );
echo "Default pattern: '" . msgfmt_get_pattern( $fmt ) . "'\n";
echo "Formatting result: " . msgfmt_format( $fmt, array(123, 456) ) . "\n";

msgfmt_set_pattern( $fmt, "{0, number} trees hosting {1, number} monkeys" );
echo "New pattern: '" . msgfmt_get_pattern( $fmt ) . "'\n";
echo "Formatted number: " . msgfmt_format( $fmt, array(123, 456) ) . "\n";
?>

示例 #2 OO example

<?php
$fmt = new MessageFormatter( "en_US", "{0, number} monkeys on {1, number} trees" );
echo "Default pattern: '" . $fmt->getPattern() . "'\n";
echo "Formatting result: " . $fmt->format(array(123, 456)) . "\n";

$fmt->setPattern("{0, number} trees hosting {1, number} monkeys" );
echo "New pattern: '" . $fmt->getPattern() . "'\n";
echo "Formatted number: " . $fmt->format(array(123, 456)) . "\n";
?>

以上示例会输出：

Default pattern: '{0,number} monkeys on {1,number} trees'
Formatting result: 123 monkeys on 456 trees
New pattern: '{0,number} trees hosting {1,number} monkeys'
Formatted number: 123 trees hosting 456 monkeys

参见

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