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string_strlen() Function





  • PHP strlen() function returns the length of string. It tells us how many characters are their in string.
  • The given example shows the use of PHP strlen() function:

<!DOCTYPE html>
<html>

<body>

<?php

echo strlen(“www.eitworld.com”);

echo “<br>”;

echo strlen(“Popular Tutorial”);

echo “<br>”;

echo strlen(“PHP Tutorial”);

?>

</body>

</html>

Output

string

    In the above example:

  • First string www.eitworld.com contains 16 characters that’s why its length is 16.
  • Second string Popular Tutorial contains 16 characters that’s why its length is 16.
  • Third string PHP Tutorial contains 12 characters that’s why its length is 12.


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