Php/docs/internals2.opcodes.send-val

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• Opcode Descriptions and Examples
• SEND_VAL

SEND_VAL

PHP code

<?php/* * Pass the constant value as an actual parameter to a function.  DO_FCALL follows. * opcode number: 65 */function funcA($msg){    print $msg;}funcA('HELLO');defined('IN_PHPBB');?>

PHP opcodes

Function name: (null)

Compiled variables: none

line	#	op	fetch	ext	return	operands
6	0	NOP
10	1	SEND_VAL				'HELLO'
	2	DO_FCALL		1		'funca'
12	3	SEND_VAL				'IN_PHPBB'
	4	DO_FCALL		1		'defined'
13	5	RETURN				1

Function name: funcA

Compiled variables: !0=$msg

line	#	op	fetch	ext	return	operands
6	0	RECV				1
7	1	PRINT			~0	!0
	2	FREE				~0
8	3	RETURN				null