def list_site_diagnostic_categories_slot_next(next_page_link, custom_headers:nil)
      response = list_site_diagnostic_categories_slot_next_async(next_page_link, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
def list_site_diagnostic_categories_slot_next(next_page_link, custom_headers:nil)
      response = list_site_diagnostic_categories_slot_next_async(next_page_link, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
Get Diagnostics Categories

 Get Diagnostics Categories

 @param next_page_link [String] The NextLink from the previous successful call
 to List operation.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.

 @return [DiagnosticCategoryCollection] operation results.