Rechercher une fonction PHP

IntlChar::chr

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(PHP 7)

IntlChar::chr — Return Unicode character by code point value

Description

public static IntlChar::chr ( mixed $codepoint ) : string

Returns a string containing the character specified by the Unicode code point value.

This function compliments IntlChar::ord().

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Parameters

codepoint

The integer codepoint value (e.g. 0x2603 for U+2603 SNOWMAN), or the character encoded as a UTF-8 string (e.g. "\u{2603}")

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Return Values

A string containing the single character specified by the Unicode code point value.

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Examples

Example #1 Testing different code points

<?php
$values = ["A", 63, 123, 9731];
foreach ($values as $value) {
    var_dump(IntlChar::chr($value));
}
?>

The above example will output:

string(1) "A"
string(1) "?"
string(1) "{"
string(3) "☃"

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See Also

  • IntlChar::ord() - Return Unicode code point value of character
  • chr() - Generate a single-byte string from a number

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Document created the 30/01/2003, last modified the 26/10/2018
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References

  1. View the html document Language of the document:fr Manuel PHP : http://php.net

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