We have released a new version to correct any deprecation warnings & notices caused by PHP 7.3 incompatibility.
MPFT_RelatedUserRole :: count()
Return the count of user roles selected in the UI. Since this provides a method for MEOW_Field::count to forward to, the number of users can also be retrieved by calling count directly on the field object.
Note: This method is intended for internal use and should not be called directly.