def create_or_update_with_http_info(parameters, resource_group_name, manager_name, custom_headers:nil)
      create_or_update_async(parameters, resource_group_name, manager_name, custom_headers:custom_headers).value!
    end
def create_or_update_with_http_info(parameters, resource_group_name, manager_name, custom_headers:nil)
      create_or_update_async(parameters, resource_group_name, manager_name, custom_headers:custom_headers).value!
    end
Creates or updates the manager.

 @param parameters [Manager] The manager.
 @param resource_group_name [String] The resource group name
 @param manager_name [String] The manager name
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.

 @return [MsRestAzure::AzureOperationResponse] HTTP response information.