php教程

RETURN

PHP code

<?php
/*
 * Return value from a funciton.
 * opcode number: 62
 */
return 1;
?>

PHP opcodes

Function name: (null)

Compiled variables: none

line#op fetchextreturn operands
60 RETURN     1
71 RETURN     1

User Contributed Notes

fengdingbo at gmail dot com 23-Jul-2013 05:40
qiufeng@ubuntu:~$ php -dvld.active=1 -r 'return 1;'
Finding entry points
Branch analysis from position: 0
Return found
filename:       Command line code
function name:  (null)
number of ops:  2
compiled vars:  none
line     # *  op                           fetch          ext  return  operands
---------------------------------------------------------------------------------
   1     0  > > RETURN                                                   1
         1*   > RETURN                                                   null

branch: #  0; line:     1-    1; sop:     0; eop:     1
path #1: 0,

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