<?php
$a1 = array('car1' => array('color' => 'black',
'weight'=> '100'),
'car2' => array('color' => 'white',
'weight'=> '200'));
foreach($a1 as &$car){
$car['type'] = 'легковая';
}
var_dump($a1);
foreach($a1 as $key => $car){
var_dump( $key, $car);
}
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
- array(2) {
["car1"]=>
array(3) {
["color"]=>
string(5) "black"
["weight"]=>
string(3) "100"
["type"]=>
string(16) "легковая"
}
["car2"]=>
&array(3) {
["color"]=>
string(5) "white"
["weight"]=>
string(3) "200"
["type"]=>
string(16) "легковая"
}
}
string(4) "car1"
array(3) {
["color"]=>
string(5) "black"
["weight"]=>
string(3) "100"
["type"]=>
string(16) "легковая"
}
string(4) "car2"
array(3) {
["color"]=>
string(5) "black"
["weight"]=>
string(3) "100"
["type"]=>
string(16) "легковая"
}
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
array(2) {
["car1"]=>
array(3) {
["color"]=>
string(5) "black"
["weight"]=>
string(3) "100"
["type"]=>
string(16) "легковая"
}
["car2"]=>
&array(3) {
["color"]=>
string(5) "white"
["weight"]=>
string(3) "200"
["type"]=>
string(16) "легковая"
}
}
string(4) "car1"
array(3) {
["color"]=>
string(5) "black"
["weight"]=>
string(3) "100"
["type"]=>
string(16) "легковая"
}
string(4) "car2"
array(3) {
["color"]=>
string(5) "black"
["weight"]=>
string(3) "100"
["type"]=>
string(16) "легковая"
}
preferences:
209.79 ms | 403 KiB | 330 Q