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# MessageFormatter::setPattern

# msgfmt_set_pattern

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

MessageFormatter::setPattern -- msgfmt_set_pattern — Set the pattern used by the formatter

### Descripción

Object oriented style

bool MessageFormatter::setPattern ( string `$pattern` )

Procedural style

bool msgfmt_set_pattern ( MessageFormatter `$fmt` , string `$pattern` )

Set the pattern used by the formatter

### Lista de parámetros

`fmt`

  The message formatter

`pattern`

  The pattern string to use in this message formatter. The pattern uses an 'apostrophe-friendly' syntax; it is run through » umsg_autoQuoteApostrophe before being interpreted.

### Valores retornados

Devuelve `TRUE` si todo se llevó a cabo correctamente, `FALSE` en caso de fallo.

### Ejemplos

Example #1 msgfmt_set_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";
?>`

Example #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";
?>`

El resultado del ejemplo seria:

    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

### Ver también

- msgfmt_create() - Constructs a new Message Formatter
- msgfmt_get_pattern() - Get the pattern used by the formatter

MessageFormatter::parse
IntlDateFormatter
MessageFormatter
PHP Manual