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Substr Function In PHP

In this article, we will discuss the substr function in PHP.

Purpose

The substr function returns a portion (or part) of the string.

substr(string, start_position, number_of_characters_from_start_position)

<!DOCTYPE html>
<html>
	<body>
		<?php
echo substr("This is the demo of substr function in php",12, 4);
?>
	</body>
</html>

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