Escaping Special Characters
Escape characters are often used to include special characters within strings without disrupting the code. For example, include a double quote within a double-quoted string.
PHP
<?php $str = "This is a \"quote\" inside a string."; echo $str; ?> |
Output
This is a "quote" inside a string.
Here, the escape character \” allows the double quote to be part of the string without ending it.
How to use Escape Characters in PHP ?
Escape characters in PHP are special characters that allow you to include non-printable characters, represent special characters, or format strings in a way that might be challenging with regular characters alone. They are preceded by a backslash \. In this article, we’ll explore how to use escape characters in PHP, covering various scenarios and providing detailed descriptions with examples.