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  • Opcode Descriptions and Examples
  • ADD_CHAR

ADD_CHAR

PHP code

<?php
/*
 * add regular characters in encapsed string
 * opcode number: 54
 */
echo "$a ";
?>

PHP opcodes

Function name: (null)

Compiled variables: !0=$a

line # op fetch ext return operands
6 0 ADD_VAR       !0
  1 ADD_CHAR       32
  2 ECHO      
  3 RETURN       1
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