CancelMaintenanceWindowExecution (smaws-clients.Smaws_Client

val request : 
  Smaws_Lib.Context.t ->
  cancel_maintenance_window_execution_request ->
  (cancel_maintenance_window_execution_result,
    [> Smaws_Lib.Protocols.AwsJson.error
    | `DoesNotExistException of does_not_exist_exception
    | `InternalServerError of internal_server_error ])
    Stdlib.result

Stops a maintenance window execution that is already in progress and cancels any tasks in the window that haven't already starting running. Tasks already in progress will continue to completion.