PHP: chr() function
PHP: Generate a single-byte string from a number
The chr() function is used to get a single character string from the specified ASCII value.
Version:
(PHP 4 and above)
Syntax:
chr(ascii_code)
Parameter:
| Name | Description | Required / Optional |
Type |
|---|---|---|---|
| ascii_code | The specified ascii_code. | Required | Integer |
Return values:
A one-character string containing the character specified by ascii _code
Value Type: String.
Pictorial Presentation
Example:
<?php
$string_name1='w3resource';
$string_name2='com';
$asci_code=chr(46);
echo $string_name1 .$asci_code . $string_name2;
?>
Output:
w3resource.com
View the example in the browser
See also
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