NumberFormatter
PHP Manual

NumberFormatter::setPattern

numfmt_set_pattern

Set formatter pattern

Description

Object-oriented style

public bool NumberFormatter::setPattern(string $pattern)

Procedural style

bool numfmt_set_pattern(NumberFormatter $formatter, string $pattern)

Set the pattern used by the formatter. Can not be used on a rule-based formatter.

Parameters

formatter

NumberFormatter object.

pattern

Pattern in syntax described in » ICU DecimalFormat documentation.

Return Values

Returns true on success or false on failure.

Examples

Example #1 numfmt_set_pattern example

<?php
$fmt = numfmt_create( 'de_DE', NumberFormatter::DECIMAL );
echo "Pattern: ".numfmt_get_pattern($fmt)."\n";
echo numfmt_format($fmt, 1234567.891234567890000)."\n";
numfmt_set_pattern($fmt, "#0.# kg");
echo "Pattern: ".numfmt_get_pattern($fmt)."\n";
echo numfmt_format($fmt, 1234567.891234567890000)."\n";
?>

Example #2 OO example

<?php
$fmt = new NumberFormatter( 'de_DE', NumberFormatter::DECIMAL );
echo "Pattern: ".$fmt->getPattern()."\n";
echo $fmt->format(1234567.891234567890000)."\n";
$fmt->setPattern("#0.# kg");
echo "Pattern: ".$fmt->getPattern()."\n";
echo $fmt->format(1234567.891234567890000)."\n";
?>

The above example will output:

Pattern: #,##0.###
1.234.567,891
Pattern: #0.# kg
1234567,9 kg

See Also

  • numfmt_get_error_code
  • numfmt_create
  • numfmt_get_pattern