PHP-Handbuch: Get an attribute

Beschreibung

Objektorientierter Stil

public int NumberFormatter::getAttribute ( int $attr )

Prozeduraler Stil

int numfmt_get_attribute ( NumberFormatter $fmt , int $attr )

Get a numeric attribute associated with the formatter. An example of a numeric attribute is the number of integer digits the formatter will produce.

Parameter-Liste

fmt: NumberFormatter object.
attr: Attribute specifier - one of the numeric attribute constants.

Rückgabewerte

Return attribute value on success, or FALSE on error.

Beispiele

Beispiel #1 numfmt_get_attribute example


<?php
$fmt = numfmt_create( 'de_DE', NumberFormatter::DECIMAL );
echo "Digits: ".numfmt_get_attribute($fmt, NumberFormatter::MAX_FRACTION_DIGITS)."\n";
echo numfmt_format($fmt, 1234567.891234567890000)."\n";
numfmt_set_attribute($fmt, NumberFormatter::MAX_FRACTION_DIGITS, 2);
echo "Digits: ".numfmt_get_attribute($fmt, NumberFormatter::MAX_FRACTION_DIGITS)."\n";
echo numfmt_format($fmt, 1234567.891234567890000)."\n";
?>

Beispiel #2 OO example


<?php
$fmt = new NumberFormatter( 'de_DE', NumberFormatter::DECIMAL );
echo "Digits: ".$fmt->getAttribute(NumberFormatter::MAX_FRACTION_DIGITS)."\n";
echo $fmt->format(1234567.891234567890000)."\n";
$fmt->setAttribute(NumberFormatter::MAX_FRACTION_DIGITS, 2);
echo "Digits: ".$fmt->getAttribute(NumberFormatter::MAX_FRACTION_DIGITS)."\n";
echo $fmt->format(1234567.891234567890000)."\n";
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

Digits: 3
1.234.567,891
Digits: 2
1.234.567,89

Siehe auch

numfmt_get_error_code
numfmt_get_text_attribute
numfmt_set_attribute