def list_next(next_link, custom_headers:nil)
      response = list_next_async(next_link, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
def list_next(next_link, custom_headers:nil)
      response = list_next_async(next_link, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
Gets a list of users for the current tenant.

 @param next_link [String] Next link for the list operation.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.

 @return [Array<User>] operation results.