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IntlChar::chr
(PHP 7)
IntlChar::chr — Return Unicode character by code point value
Description
Returns a string containing the character specified by the Unicode code point value.
This function compliments IntlChar::ord().
Parameters
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) "☃"
See Also
- IntlChar::ord() - Return Unicode code point value of character
- chr() - Generate a single-byte string from a number
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Steph