How to Check if an Array is Empty in PHP

In PHP, you can check if an array is empty using the empty() function. For example:/n/nphp/n/$array = array(); // empty array/nif (empty(/$array)) {/n echo 'Array is empty';/n} else {/n echo 'Array is not empty';/n}/n/n/nThis will output 'Array is empty'. If the array had any values, it would output 'Array is not empty'.