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  • The string length function is used to count the number of character in a string.
  • For example, if you put any Spaces in between characters means that will also be counted.

php script Syntax :

strlen(string);
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php 7 Sample Code : sample php program

<!DOCTYPE html>
<html>
    <body>
        <?php
            echo strlen('WIKITECHY');
        ?>
    </body>
</html>
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php programmer Code Explanation :

Code Explanation for strlen Function In PHP

  1. echo strlen('WIKITECHY'); In this string function we are counting the number of character’s length in the term ‘WIKITECHY’.

php coding Sample Output :

output for strlen Function In PHP

  1. Output shows the term “wikitechy” which has nine characters so the value of string length “9” as shown in the output window.


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