check if array is empty php

1if (empty($array)) {
2     // list is empty.
3}

1$arr = array();
2
3if(!empty($arr)){
4  echo "not empty";
5}
6else 
7{
8  echo "empty";
9}
10

1// Declare an array and initialize it 
2$non_empty_array = array('apples' => '2'); 
3  
4// Declare an empty array 
5$empty_array = array(); 
6  
7// Condition to check array is empty or not 
8if(!empty($non_empty_array)) {
9    echo "Given Array is not empty <br>"; 
10}
11if(empty($empty_array)) {
12    echo "Given Array is empty"; 
13}