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PHP: charCodeAt

, By Patcoola

Script: charCodeAt
Programming Language: PHP
Created Date: 2018-10-23

Purpose: Bring Javascript’s charCodeAt() function to PHP with Unicode support.

Description: Gets the character code from a give position of a string. Provides the same character codes as in Javascript in PHP.

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Method:

charCodeAt ( string_s, position_i )

Example Usage:

$entry = “helōhəlō”;

ECHO charCodeAt ( $entry, 3 );

Returns 333

 

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