What role do PHPCode-Tags play in identifying errors in PHP code?

PHPCode-Tags play a crucial role in identifying errors in PHP code by allowing developers to clearly separate PHP code from HTML code within a single file. This separation makes it easier to spot syntax errors or other issues in the PHP code, as it is enclosed within <?php ?> tags. By using PHPCode-Tags, developers can quickly pinpoint errors and troubleshoot their code more efficiently.

&lt;?php
// Example of using PHPCode-Tags to identify errors in PHP code
$variable = &quot;Hello, world!&quot;;
echo $variable;
?&gt;