PHP ord() function

PHP string ord() Function

PHP string ord() is predefined function. It is used to convert first byte of string to a value between 0 and 255. It returns ASCII value.

Parameter	Description	Required/Optional
string	Specify string value	required

  <?php  echo “Your Value is: A”.”<br>”;  echo “By using ‘ord()’ Function:”.ord(“A”).”<br>”;  ?>  

Output:

Your Value is: P  By using 'ord()' Function:80

  <?php  echo “Your Value is: PHP”.”<br>”;  echo “By using ‘ord()’ Function:”.ord(“PHP”).”<br>”;  ?>  

Output:

Your Value is: PHP  By using 'ord()' Function:80

  <?php  echo “Converted ASCII VALUE”.”<br>”;  for($i=0;$i<=5;$i++){      echo ord(“$i”).”<br>”;  }  ?>  

Output:

Converted ASCII VALUE  48  49  50  51  52  53

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