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 |