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Returns a number indicating the Unicode value of the character at the given index.
Method of String
Syntax
charCodeAt( [index] )
Parameters
| Parameter | Description |
|---|---|
| index | An integer between 0 and 1 less than the length of the string. The default value is 0. |
Description
Unicode values range from 0 to 65,535. The first 128 Unicode values are a direct match of the ASCII character set.
Example
The following example returns 65, the Unicode value for A.