Using Escape Slashes in PHP

Example using escape slash: He said, "Hello, how are you?"

Example not using escape slash: He said, "Hello, how are you?"

Explanation

In PHP, the escape slash (\) is used to include special characters in a string. For example, to include double quotes inside a string that is enclosed in quotes, you use the escape slash: \". Without the escape slash, you can either use single quotes to inlcude double quotes or use double quotes directly within a string enclosed in single quotes.

Source Code

<?php
// Example using escape slash
$example_with_escape = "He said, \"Hello, how are you?\"";
echo "<p>Example using escape slash: $example_with_escape</p>";

//Example not using escape slash
$example_without_escape = "He said, "Hello, how are you?"';
echo "<p>Example not using escape slash: $example_without_escape</p>";?>