ASSIGN_SR
BEGIN_SILENCE
Opcode Descriptions and Examples
PHP Manual

## ASSIGN_SUB

## PHP code

`<?php
/*
* Subtract value1 from value2 and store in variable indicated by value1
* opcode number: 24
*/
$a-=3;
?>`

## PHP opcodes

Function name: (null)

Compiled variables: !0=$a

line | # | op | fetch | ext | return | operands
--- | --- | --- | --- | --- | --- | ---
6 | 0 | ASSIGN_SUB |  |  |  | !0,3
7 | 1 | RETURN |  |  |  | 1

ASSIGN_SR
BEGIN_SILENCE
Opcode Descriptions and Examples
PHP Manual