Question

How to return ASCII value of a character in PHP

Answer 1

echo ord('a') . "<br>"; // 97 (ASCII value of 'a' is 97)
echo ord('A') . "<br>"; // 65
 
$s = "abcdef";
for ($i = 0; $i < strlen($s); $i++)
     echo ord($s[$i]) . "<br / >";


/*
run:
    
97
65
97
98
99
100
101
102
       
*/

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