php loop through array
foreach (array_expression as $value)
statement
foreach (array_expression as $key => $value)
statementphp loop through array
foreach (array_expression as $value)
statement
foreach (array_expression as $key => $value)
statementphp loop array
<?php
$arr = array(1, 2, 3, 4);
foreach ($arr as &$value) {
$value = $value * 2;
}
// $arr is now array(2, 4, 6, 8)
unset($value); // break the reference with the last element
?>Copyright © 2021 Codeinu
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