check if array empty php code example
Example 1: array empty check in php
if (empty($array)) {
}
Example 2: array should not be empty php
$arr = array();
if(!empty($arr)){
echo "not empty";
}
else
{
echo "empty";
}
Example 3: check if array is empty php
$non_empty_array = array('apples' => '2');
$empty_array = array();
if(!empty($non_empty_array)) {
echo "Given Array is not empty <br>";
}
if(empty($empty_array)) {
echo "Given Array is empty";
}
Example 4: php empty array
$foo = array();
unset($foo);