yii\rbac\ManagerInterface::getAssignment PHP Method

Returns the assignment information regarding a role and a user.

public getAssignment ( string $roleName, string \| integer $userId ) : null \| Assignment
$roleName	string	the role name
$userId	string \| integer	the user ID (see [[\yii\web\User::id]])
return	null \| Assignment	the assignment information. Null is returned if the role is not assigned to the user.

    public function getAssignment($roleName, $userId);

ManagerInterface