UpdateParameterGroup (smaws-clients.Smaws_Client

val request : 
  Smaws_Lib.Context.t ->
  update_parameter_group_request ->
  (update_parameter_group_response,
    [> Smaws_Lib.Protocols.AwsJson.error
    | `InvalidParameterCombinationException of
      invalid_parameter_combination_exception
    | `InvalidParameterGroupStateFault of invalid_parameter_group_state_fault
    | `InvalidParameterValueException of invalid_parameter_value_exception
    | `ParameterGroupNotFoundFault of parameter_group_not_found_fault
    | `ServiceLinkedRoleNotFoundFault of service_linked_role_not_found_fault ])
    Stdlib.result

Modifies the parameters of a parameter group. You can modify up to 20 parameters in a single request by submitting a list parameter name and value pairs.