What is the correct syntax for inserting a tab character in PHP code?

In PHP, to insert a tab character in a string, you can use the escape sequence "\t". This will represent a horizontal tab in the output. This can be useful when formatting text or data in a way that requires indentation or spacing.

// Example of inserting a tab character in a string
$tabbedString = "Hello\tWorld";
echo $tabbedString;