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<?php $aa = [ 'schemas', 'id', 'externalId', 'meta', 'userName', 'active', 'emails', 'orgname', 'department', 'roles', 'address', 'phoneNumbers' ]; $attributes = ['schemas', 'id', 'externalId']; $re = array_diff($attributes, $aa); var_dump($re);
Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.23, 7.4.0 - 7.4.11, 8.0.0alpha1 - rc2
array(0) { }