Special Characters in Double-Quoted Strings in PHP

Q

What Are the Special Characters You Need to Escape in Double-Quoted Stings?

✍: FYIcenter.com

A

There are two special characters you need to escape in a double-quote string: the double quote (") and the back slash (\). Here is a PHP script example of double-quoted strings:

<?php 
echo "Hello world!"; 
echo "Tom said: \"Who's there?\""; 
echo "\\ represents an operator."; 
?>

This script will print:

Hello world!Tom said: "Who's there?"\ represents an operator.

⇒ Escape Sequences in Double-Quoted Strings in PHP

⇐ "new line" Character in Single-Quoted Strings in PHP

⇑ Understanding PHP String Literals and Operations

⇑⇑ PHP Tutorials

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What Are the Special Characters You Need to Escape in Double-Quoted Stings? There are two special characters you need to escape in a double-quote string: the double quote (") and the back slash (\). Here is a PHP script example of double-quoted strings: <?php echo "Hello world!"; echo "Tom sa... 2016-10-13, ∼3077🔥, 0💬

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Escape Sequences in Single-Quoted Strings in PHP
How Many Escape Sequences Are Recognized in Single-Quoted Strings? There are two special characters you need to escape in a single-quote string: the single quote (') and the back slash (\). Here is a PHP script example of single-quoted strings: <?php echo 'Hello world!'; echo 'It\'s Friday!';... 2016-10-13, ∼2881🔥, 0💬

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