array empty check in php
if (empty($array)) {
// list is empty.
}array empty check in php
if (empty($array)) {
// list is empty.
}php code to check if variable is null
if(empty($var1)){
echo 'This line is printed, because the $var1 is empty.';
}php empty object
$x = new stdClass();php empty
/*
* Determine whether something is considered empty/falsy
*/
empty(''); // true
empty('0'); // true
empty(0); // true
empty(null); // true
empty([]); // true
empty(false); // true
empty('false'); // false
empty('true'); // falsephp check for empty string
if (empty($var)) {
echo '$var is either 0, empty, or not set at all';
}check if array is empty php
// Declare an array and initialize it
$non_empty_array = array('apples' => '2');
// Declare an empty array
$empty_array = array();
// Condition to check array is empty or not
if(!empty($non_empty_array)) {
echo "Given Array is not empty <br>";
}
if(empty($empty_array)) {
echo "Given Array is empty";
}Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
