(PHP 5 >= 5.3.0, PECL intl >= 1.0.0)
NumberFormatter::parseCurrency -- numfmt_parse_currency — Parse a currency number
Estilo orientado à objeto
$value
, string &$currency
[, int &$position
] )Estilo procedural
$fmt
, string $value
, string &$currency
[, int &$position
] )Parse a string into a double and a currency using the current formatter.
fmtNumberFormatter object.
currencyParameter to receive the currency name (3-letter ISO 4217 currency code).
positionOffset in the string at which to begin parsing. On return, this value will hold the offset at which parsing ended.
The parsed numeric value or FALSE on error.
Exemplo #1 numfmt_parse_currency() example
<?php
$fmt = numfmt_create( 'de_DE', NumberFormatter::CURRENCY );
$num = "1.234.567,89 $";
echo "We have ".numfmt_parse_currency($fmt, $num, $curr)." in $curr\n";
?>
Exemplo #2 OO example
<?php
$fmt = new NumberFormatter( 'de_DE', NumberFormatter::CURRENCY );
$num = "1.234.567,89 $";
echo "We have ".$fmt->parseCurrency($num, $curr)." in $curr\n";
?>
O exemplo acima irá imprimir:
We have 1234567.89 in USD