foreach php
foreach (array_expression as $value)
statement
foreach (array_expression as $key => $value)
statementforeach php
foreach (array_expression as $value)
statement
foreach (array_expression as $key => $value)
statementforeach in php
$arr = array(
'key1' => 'val',
'key2' => 'another',
'another' => 'more stuff'
);
foreach ($arr as $key => $val){
//do stuff
}
//or alt syntax
foreach ($arr as $key => $val) :
//do stuff here as well
endforeach;for each php
<?php
foreach (array(1, 2, 3, 4) as &$value) {
$value = $value * 2;
}
?>for each php
<?php
$array = [
[1, 2],
[3, 4],
];
foreach ($array as list($a, $b)) {
// $a contains the first element of the nested array,
// and $b contains the second element.
echo "A: $a; B: $b\n";
}
?>Copyright © 2021 Codeinu
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