def update(resource_uri, association_name, parameters, custom_headers:nil)
      response = update_async(resource_uri, association_name, parameters, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
def update(resource_uri, association_name, parameters, custom_headers:nil)
      response = update_async(resource_uri, association_name, parameters, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
Updates an existing guestDiagnosticsSettingsAssociation Resource. To update
 other fields use the CreateOrUpdate method

 @param resource_uri [String] The fully qualified ID of the resource,
 including the resource name and resource type.
 @param association_name [String] The name of the diagnostic settings
 association.
 @param parameters [GuestDiagnosticSettingsAssociationResourcePatch]
 Parameters supplied to the operation.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.

 @return [GuestDiagnosticSettingsAssociationResource] operation results.