PHP: chr() function
Description
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 . $string_name2;
?>
Output:
w3resource.com
View the example in the browser
See also
Previous: chop
Next: chunk_split
PHP: Tips of the Day
Returns the last element in an array
Example:
<?php function tips_last($items) { return end($items); } print(tips_last([1, 2, 3, 4, 5])); ?>
Output:
5
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