/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

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