<?php
$list = array("A","B","C","D");
echo "Array current foreach value as variable expression\n";
debug_zval_dump($list);
foreach ( $list as $index => $var ) {
echo "Iteration #$index:\n";
debug_zval_dump($list);
print(current($list));
}
echo "\nArray current foreach value as function parameter\n";
debug_zval_dump($list);
foreach ( $list as $var ) {
echo "Iteration #$index:\n";
print(item($list));
}
function item($list) {
debug_zval_dump($list);
return current($list);
}
echo "\nArray as function parameter:\n";
item2($list);
function item2($list) {
debug_zval_dump($list);
foreach ( $list as $var ) {
echo "Iteration #$index:\n";
debug_zval_dump($list);
print(current($list));
}
}
?>
- Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Array current foreach value as variable expression
array(4) refcount(3){
[0]=>
string(1) "A" interned
[1]=>
string(1) "B" interned
[2]=>
string(1) "C" interned
[3]=>
string(1) "D" interned
}
Iteration #0:
array(4) refcount(4){
[0]=>
string(1) "A" interned
[1]=>
string(1) "B" interned
[2]=>
string(1) "C" interned
[3]=>
string(1) "D" interned
}
AIteration #1:
array(4) refcount(4){
[0]=>
string(1) "A" interned
[1]=>
string(1) "B" interned
[2]=>
string(1) "C" interned
[3]=>
string(1) "D" interned
}
AIteration #2:
array(4) refcount(4){
[0]=>
string(1) "A" interned
[1]=>
string(1) "B" interned
[2]=>
string(1) "C" interned
[3]=>
string(1) "D" interned
}
AIteration #3:
array(4) refcount(4){
[0]=>
string(1) "A" interned
[1]=>
string(1) "B" interned
[2]=>
string(1) "C" interned
[3]=>
string(1) "D" interned
}
A
Array current foreach value as function parameter
array(4) refcount(3){
[0]=>
string(1) "A" interned
[1]=>
string(1) "B" interned
[2]=>
string(1) "C" interned
[3]=>
string(1) "D" interned
}
Iteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" interned
[1]=>
string(1) "B" interned
[2]=>
string(1) "C" interned
[3]=>
string(1) "D" interned
}
AIteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" interned
[1]=>
string(1) "B" interned
[2]=>
string(1) "C" interned
[3]=>
string(1) "D" interned
}
AIteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" interned
[1]=>
string(1) "B" interned
[2]=>
string(1) "C" interned
[3]=>
string(1) "D" interned
}
AIteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" interned
[1]=>
string(1) "B" interned
[2]=>
string(1) "C" interned
[3]=>
string(1) "D" interned
}
A
Array as function parameter:
array(4) refcount(4){
[0]=>
string(1) "A" interned
[1]=>
string(1) "B" interned
[2]=>
string(1) "C" interned
[3]=>
string(1) "D" interned
}
Warning: Undefined variable $index in /in/37R4u on line 35
Iteration #:
array(4) refcount(5){
[0]=>
string(1) "A" interned
[1]=>
string(1) "B" interned
[2]=>
string(1) "C" interned
[3]=>
string(1) "D" interned
}
A
Warning: Undefined variable $index in /in/37R4u on line 35
Iteration #:
array(4) refcount(5){
[0]=>
string(1) "A" interned
[1]=>
string(1) "B" interned
[2]=>
string(1) "C" interned
[3]=>
string(1) "D" interned
}
A
Warning: Undefined variable $index in /in/37R4u on line 35
Iteration #:
array(4) refcount(5){
[0]=>
string(1) "A" interned
[1]=>
string(1) "B" interned
[2]=>
string(1) "C" interned
[3]=>
string(1) "D" interned
}
A
Warning: Undefined variable $index in /in/37R4u on line 35
Iteration #:
array(4) refcount(5){
[0]=>
string(1) "A" interned
[1]=>
string(1) "B" interned
[2]=>
string(1) "C" interned
[3]=>
string(1) "D" interned
}
A
- Output for 8.0.0 - 8.0.30
- Array current foreach value as variable expression
array(4) refcount(3){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
Iteration #0:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #1:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #2:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
A
Array current foreach value as function parameter
array(4) refcount(3){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
Iteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
A
Array as function parameter:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
Warning: Undefined variable $index in /in/37R4u on line 35
Iteration #:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
A
Warning: Undefined variable $index in /in/37R4u on line 35
Iteration #:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
A
Warning: Undefined variable $index in /in/37R4u on line 35
Iteration #:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
A
Warning: Undefined variable $index in /in/37R4u on line 35
Iteration #:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
A
- Output for 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
- Array current foreach value as variable expression
array(4) refcount(3){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
Iteration #0:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #1:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #2:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
A
Array current foreach value as function parameter
array(4) refcount(3){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
Iteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
A
Array as function parameter:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
A
- Output for 7.3.32 - 7.3.33
- Array current foreach value as variable expression
array(4) refcount(3){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
Iteration #0:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #1:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #2:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
A
Array current foreach value as function parameter
array(4) refcount(3){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
Iteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
A
Array as function parameter:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
Iteration #:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
A
- Output for 7.1.0 - 7.1.25, 7.2.0 - 7.2.33
- Array current foreach value as variable expression
array(4) refcount(3){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
Iteration #0:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #1:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #2:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
A
Array current foreach value as function parameter
array(4) refcount(3){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
Iteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
A
Array as function parameter:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(2)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(3)
}
A
- Output for 7.0.0 - 7.0.20
- Array current foreach value as variable expression
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(2)
}
Iteration #0:
array(4) refcount(3){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(2)
}
AIteration #1:
array(4) refcount(3){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(3)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(2)
}
AIteration #2:
array(4) refcount(3){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(3)
[3]=>
string(1) "D" refcount(2)
}
AIteration #3:
array(4) refcount(3){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(3)
}
A
Array current foreach value as function parameter
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(3)
}
Iteration #3:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(2)
}
AIteration #3:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(3)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(2)
}
AIteration #3:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(3)
[3]=>
string(1) "D" refcount(2)
}
AIteration #3:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(3)
}
A
Array as function parameter:
array(4) refcount(3){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(3)
}
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(3)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(3)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(3)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(3)
[3]=>
string(1) "D" refcount(3)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(4)
}
A
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28
- Array current foreach value as variable expression
array(4) refcount(2){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
Iteration #0:
array(4) refcount(3){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
BIteration #1:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(3)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(2)
}
BIteration #2:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(3)
[3]=>
string(1) "D" refcount(2)
}
BIteration #3:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(3)
}
B
Array current foreach value as function parameter
array(4) refcount(2){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
Iteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
BIteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
CIteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(1)
}
DIteration #3:
array(4) refcount(5){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
A
Array as function parameter:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(3)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(4)
[2]=>
string(1) "C" refcount(3)
[3]=>
string(1) "D" refcount(4)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(3)
[2]=>
string(1) "C" refcount(4)
[3]=>
string(1) "D" refcount(4)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(3)
[2]=>
string(1) "C" refcount(3)
[3]=>
string(1) "D" refcount(5)
}
A
- Output for 5.2.4 - 5.2.17, 5.3.0 - 5.3.29
- Array current foreach value as variable expression
array(4) refcount(2){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
Iteration #0:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
BIteration #1:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(3)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(2)
}
BIteration #2:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(3)
[3]=>
string(1) "D" refcount(2)
}
BIteration #3:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(3)
}
B
Array current foreach value as function parameter
array(4) refcount(2){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
Iteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
BIteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
CIteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(1)
}
DIteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
A
Array as function parameter:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(3)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(4)
[2]=>
string(1) "C" refcount(3)
[3]=>
string(1) "D" refcount(4)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(3)
[2]=>
string(1) "C" refcount(4)
[3]=>
string(1) "D" refcount(4)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(3)
[2]=>
string(1) "C" refcount(3)
[3]=>
string(1) "D" refcount(5)
}
A
- Output for 5.2.1 - 5.2.3
- Array current foreach value as variable expression
array(4) refcount(2){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
Iteration #0:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #1:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(3)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(2)
}
AIteration #2:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(3)
[3]=>
string(1) "D" refcount(2)
}
AIteration #3:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(3)
}
A
Array current foreach value as function parameter
array(4) refcount(2){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
Iteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
A
Array as function parameter:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(3)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(3)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(3)
[3]=>
string(1) "D" refcount(3)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(4)
}
A
- Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0
- Array current foreach value as variable expression
array(4) refcount(2){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
Iteration #0:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #1:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(3)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(2)
}
AIteration #2:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(3)
[3]=>
string(1) "D" refcount(2)
}
AIteration #3:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(3)
}
A
Array current foreach value as function parameter
array(4) refcount(2){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
Iteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
A
Array as function parameter:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(3)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(4)
[2]=>
string(1) "C" refcount(3)
[3]=>
string(1) "D" refcount(4)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(3)
[2]=>
string(1) "C" refcount(4)
[3]=>
string(1) "D" refcount(4)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(3)
[2]=>
string(1) "C" refcount(3)
[3]=>
string(1) "D" refcount(5)
}
A
- Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.3
- Array current foreach value as variable expression
array(4) refcount(2){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
Iteration #0:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #1:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(3)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(2)
}
AIteration #2:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(3)
[3]=>
string(1) "D" refcount(2)
}
AIteration #3:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(3)
}
A
Array current foreach value as function parameter
array(4) refcount(2){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
Iteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
A
Array as function parameter:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(3)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(4)
[2]=>
string(1) "C" refcount(3)
[3]=>
string(1) "D" refcount(4)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(3)
[2]=>
string(1) "C" refcount(4)
[3]=>
string(1) "D" refcount(4)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(3)
[2]=>
string(1) "C" refcount(3)
[3]=>
string(1) "D" refcount(5)
}
A
- Output for 4.3.10 - 4.3.11, 4.4.0, 4.4.2 - 4.4.9
- Array current foreach value as variable expression
array(4) refcount(2){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
Iteration #0:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #1:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(3)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(2)
}
AIteration #2:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(3)
[3]=>
string(1) "D" refcount(2)
}
AIteration #3:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(3)
}
A
Array current foreach value as function parameter
array(4) refcount(2){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
Iteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
AIteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
A
Array as function parameter:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(2)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(3)
[2]=>
string(1) "C" refcount(3)
[3]=>
string(1) "D" refcount(3)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(3)
[2]=>
string(1) "C" refcount(3)
[3]=>
string(1) "D" refcount(3)
}
A
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(2){
[0]=>
string(1) "A" refcount(3)
[1]=>
string(1) "B" refcount(3)
[2]=>
string(1) "C" refcount(3)
[3]=>
string(1) "D" refcount(3)
}
A
- Output for 4.4.1
- Array current foreach value as variable expression
array(4) refcount(2){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
Iteration #0:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
BIteration #1:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
CIteration #2:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(1)
}
DIteration #3:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
Array current foreach value as function parameter
array(4) refcount(2){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(2)
}
Iteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
BIteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
CIteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
DIteration #3:
array(4) refcount(6){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
Array as function parameter:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(1)
[1]=>
string(1) "B" refcount(1)
[2]=>
string(1) "C" refcount(1)
[3]=>
string(1) "D" refcount(1)
}
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(2)
}
B
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(2)
}
C
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(2)
}
D
Notice: Undefined variable: index in /in/37R4u on line 35
Iteration #:
array(4) refcount(4){
[0]=>
string(1) "A" refcount(2)
[1]=>
string(1) "B" refcount(2)
[2]=>
string(1) "C" refcount(2)
[3]=>
string(1) "D" refcount(2)
}
preferences:
287.23 ms | 409 KiB | 373 Q