<?php
$array[0][0] = "a";
$array[0][1] = "b";
$array[0][2] = "c";
//1
echo implode(",", $array[0]);
//2
echo implode(",", array_map(function($v){
return implode(",", $v);
}, $array));
//3
$it = new ArrayIterator($array);
foreach ($it as $v)
echo $v;
//4
array_walk_recursive($array, function($v, $k){
echo $v . "<br>";
});
//5
foreach($array[0] as $v)
echo $v;
//6
foreach($array as $ia){
foreach($ia as $v)
echo $v;
}
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
- a,b,ca,b,c
Warning: Array to string conversion in /in/Pg4gC on line 20
Arraya<br>b<br>c<br>abcabc
- Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
- a,b,ca,b,c
Notice: Array to string conversion in /in/Pg4gC on line 20
Arraya<br>b<br>c<br>abcabc
- Output for 7.3.32 - 7.3.33
- a,b,ca,b,cArraya<br>b<br>c<br>abcabc
preferences:
161.95 ms | 401 KiB | 225 Q