PHP String, ord Function - Hiox Online Tutorials

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PHP ord Function

Tutorials »Php »

Topic

What is ord Function and how it is used in string?

Explanation

The ord function returns the ASCII value of a character in PHP.

Syntax:

    ord(string)

The syntax returns the ASCII value of the first character of the string.

Example:

    <?php
    echo ord("HIOX")."<br/>";
    echo ord("I")."<br/>";
    ?>

Result:

    72
    73

In the above example the ASCII values of the strings "HIOX" and "I" are returned.

A Note

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