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  • SEND_VAL »
  • PHP Manual
  • Opcode Descriptions and Examples
  • SEND_REF

SEND_REF

PHP code

<?php
/*
 * Pass the reference value as an actual parameter to a function.  DO_FCALL follows.
 * opcode number: 67
 */
@each($input);
?>

PHP opcodes

Function name: (null)

Compiled variables: none

line # op fetch ext return operands
6 0 BEGIN_SILENCE     ~0  
  1 FETCH_W local   $1 'input'
  2 SEND_REF       $1
  3 DO_FCALL   1   'each'
  4 END_SILENCE       ~0
7 5 RETURN       1
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