php 한글 메뉴얼 도움말 검색 사이트 DO_FCALL_BY_NAME [internals2.opcodes.do-fcall-by-name]

DO_FCALL_BY_NAME

PHP code


<?php
/*
 * Call a function by name.  Following INIT_FCALL_BY_NAME and multiple SEND_VAL, SEND_VAR or SEND_REF.
 * opcode number: 61
 */
$x = 'phpinfo';
$a = $x();
?>

PHP opcodes

Function name: (null)

Compiled variables: !0=$x, !1=$a

line	#	op	ext	operands
6	0	ASSIGN		!0,'phpinfo'
7	1	INIT_FCALL_BY_NAME		!0
	2	DO_FCALL_BY_NAME	0
	3	ASSIGN		!1,$1
8	4	RETURN		1