def check_children_name_availability(group_name, service_name, parameters, custom_headers:nil)
      response = check_children_name_availability_async(group_name, service_name, parameters, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
def check_children_name_availability(group_name, service_name, parameters, custom_headers:nil)
      response = check_children_name_availability_async(group_name, service_name, parameters, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
Check nested resource name validity and availability

 This method checks whether a proposed nested resource name is valid and
 available.

 @param group_name [String] Name of the resource group
 @param service_name [String] Name of the service
 @param parameters [NameAvailabilityRequest] Requested name to validate
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.

 @return [NameAvailabilityResponse] operation results.