Php/docs/internals2.opcodes.bw-and

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BW_AND

PHP code

<?php/* * Bit-wise and of value1 and value2 * opcode number: 10 */echo 1&2;?>

PHP opcodes

Function name: (null)

Compiled variables: none

line # op fetch ext return operands
6 0 BW_AND     ~0 1,2
  1 ECHO       ~0
7 2 RETURN       1