IntlChar::chr

(PHP 7)

IntlChar::chrReturn Unicode character by code point value

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

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Example #1 Testing different code points

<?php
$values 
= ["A"631239731];
foreach (
$values as $value) {
    
var_dump(IntlChar::chr($value));
}
?>

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

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  • IntlChar::ord() - Return Unicode code point value of character
  • chr() - ����ָ�����ַ�