NumberFormatter::parse

numfmt_parse

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

NumberFormatter::parse -- numfmt_parse — Parse a number

Descrição

Estilo orientado à objeto

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

Estilo procedural

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

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

Parâmetros

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.

Valor Retornado

The value of the parsed number or FALSE on error.

Exemplos

Example #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";
?>

Example #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";
?>

O exemplo acima irá imprimir:

1234567.891
1234567

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