PHP Check Empty Array: Methods & Examples

1 year ago
Olivia Parker
1 minute

In PHP, you can use the empty() function to check if an array is empty. If the array is empty, the empty() function will return true, otherwise it will return false. Here is an example:

$array = array();

if (empty($array)) {
    echo "Array is empty";
} else {
    echo "Array is not empty";
}

The code above will output “Array is empty” because the array $array is empty.

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