NumberFormatter
PHP Manual

NumberFormatter::setAttribute

numfmt_set_attribute

Set an attribute

Description

Object-oriented style

public bool NumberFormatter::setAttribute(int $attribute, intfloat $value)

Procedural style

bool numfmt_set_attribute(NumberFormatter $formatter, int $attribute, intfloat $value)

Set 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.

value

The attribute value.

Return Values

Returns true on success or false on failure.

Examples

Example #1 numfmt_set_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_attribute
  • numfmt_set_text_attribute