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HOME > PHP Manual > NumberFormatter::getAttribute - Get an attribute

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NumberFormatter::getAttribute

numfmt_get_attribute

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NumberFormatter::getAttribute -- numfmt_get_attribute — Get an attribute

Description

Object oriented style

integer NumberFormatter::getAttribute ( integer $attr )

Procedural style

integer numfmt_get_attribute ( NumberFormatter $fmt , integer $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.

Parameters

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

Return Values

Return attribute value on success, or FALSE on error.

Examples

Example #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";
?>

Example #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";
?>

The above example will output:

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

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