ADD_VAR
ASSIGN_ADD
オペコード一覧
PHP Manual

## ASSIGN

## PHP code

`<?php
/*
* assigns value1 to result
* opcode number: 38
*/
$a=1;
$a='a';
$a=new A();
?>`

## PHP opcodes

Function name: (null)

Compiled variables: !0=$a

line | # | op | fetch | ext | return | operands
--- | --- | --- | --- | --- | --- | ---
6 | 0 | ASSIGN |  |  |  | !0,1
7 | 1 | ASSIGN |  |  |  | !0,'a'
8 | 2 | ZEND_FETCH_CLASS |  |  | :2 | 'A'
| 3 | NEW |  |  | $3 | :2
| 4 | DO_FCALL_BY_NAME |  | 0 |  |
| 5 | ASSIGN |  |  |  | !0,$3
9 | 6 | RETURN |  |  |  | 1

ADD_VAR
ASSIGN_ADD
オペコード一覧
PHP Manual