NumberFormatter::parse

numfmt_parse

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

NumberFormatter::parse -- numfmt_parse — Parse a number

Описание

Object oriented style

mixed NumberFormatter::parse ( string $value [, int $type [, int &$position ]] )

Procedural style

mixed numfmt_parse ( NumberFormatter $fmt , string $value [, int $type [, int &$position ]] )

Parse a string into a number using the current formatter rules.

Список параметров

fmt: NumberFormatter object.
type: The formatting type to use. By default, NumberFormatter::TYPE_DOUBLE is used.
position: Offset in the string at which to begin parsing. On return, this value will hold the offset at which parsing ended.

Возвращаемые значения

The value of the parsed number or FALSE on error.

Примеры

Пример #1 numfmt_parse() example


<?php
$fmt = numfmt_create( 'de_DE', NumberFormatter::DECIMAL );
$num = "1.234.567,891";
echo numfmt_parse($fmt, $num)."\n";
echo numfmt_parse($fmt, $num, NumberFormatter::TYPE_INT32)."\n";
?>

Пример #2 OO example


<?php
$fmt = new NumberFormatter( 'de_DE', NumberFormatter::DECIMAL );
$num = "1.234.567,891";
echo $fmt->parse($num)."\n";
echo $fmt->parse($num, NumberFormatter::TYPE_INT32)."\n";
?>

Результат выполнения данного примера:

1234567.891
1234567

Смотрите также

numfmt_get_error_code() - Get formatter's last error code.
numfmt_format() - Format a number
numfmt_parse_currency() - Parse a currency number