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  • Opcode Descriptions and Examples
  • BW_NOT

BW_NOT

PHP code

<?php
/*
 * Bit-wise not of "value"
 * opcode number: 12
 */
echo ~15;
?>

PHP opcodes

Function name: (null)

Compiled variables: none

line # op fetch ext return operands
6 0 BW_NOT     ~0 15
  1 ECHO       ~0
7 2 RETURN       1
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