NumberFormatter
PHP Manual

NumberFormatter::getAttribute

numfmt_get_attribute

Get an attribute

Description

Object-oriented style

public intfloatfalse NumberFormatter::getAttribute(int $attribute)

Procedural style

intfloatfalse numfmt_get_attribute(NumberFormatter $formatter, int $attribute)

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

formatter

NumberFormatter object.

attribute

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

See Also

  • numfmt_get_error_code
  • numfmt_get_text_attribute
  • numfmt_set_attribute