<?php class Foo { public $a = 'one'; public $b = 'two'; } $foo = new Foo(); $bar = array('d','e','f'); $baz = 'string'; $bazinga = 1; $boo = new StdClass(); var_dump(empty($foo)); //boolean true var_dump(empty($bar)); //boolean true var_dump(empty($baz)); //boolean false var_dump(empty($bazinga)); //bolean false var_dump(empty($boo)); //bolean true
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