JavaScript Reference/Javascript Methods/charCodeAt

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"charCodeAt()" Example

    
<html>
<body>
<button onclick="var myS = new String("Sample String"); 
                 alert(myS.charCodeAt(3));">get char at an index</button>
</body>
</html>



"charCodeAt()" is applied to

+----------------+--------------------------------------------------------------+
| Applied_To     |String                                                        |
+----------------+--------------------------------------------------------------+



"charCodeAt()" Syntax, Parameters and Note

Note:
Unicode value of the character at the specified index in string.
    
Syntax:
    
stringName.charCodeAt(param1)

Parameters:
    param1   Required; the index position of the character.