/PHP/Php check if object is empty

Php check if object is empty

Php check for empty string

if (empty($var)) {
    echo '$var is either 0, empty, or not set at all';
}

4

Source: php.net

Php check of object is empty

$arr = (array)$obj;
if (!$arr) {
    // do stuff
}

2

Source: stackoverflow.com

Php check if object is empty

	if($users->count()==0){
					$result->errer = "not exist";
				}

0

Similar codes

1 vote362 views1 answer
Php date set utc hours
PHP
12 votes341 views4 answers
Php timestamp to seconds
PHP
0 vote364 views1 answer
Taxonomy_get_children drupal 8
PHP
0 vote321 views1 answer
Omnipay refund
PHP
29 votes332 views6 answers
Laravel model with migration
PHP
1 vote455 views1 answer
Php get option value
PHP
0 vote347 views1 answer
Php monolog
PHP
1 vote344 views2 answers
Php example
PHP
0 vote399 views2 answers
Upload video in laravel
PHP Laravel
2 votes315 views1 answer
Webpack font awesome
PHP

Share