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• FiniteStateMachineState

C# Класс Opc.Ua.FiniteStateMachineState

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Открытые свойства

Свойство	Тип	Описание
OnAfterTransition	StateMachineTransitionHandler
OnBeforeTransition	StateMachineTransitionHandler
OnCheckUserPermission	StateMachineTransitionHandler

Открытые методы

Метод	Описание
CauseProcessingCompleted ( ISystemContext context, uint causeId ) : void	Updates the state machine to reflect the successful processing of a method.
DoCause ( ISystemContext context, MethodState causeMethod, uint causeId, IList	Invokes the specified cause.
DoTransition ( ISystemContext context, uint transitionId, uint causeId, IList	Causes the specified transition to occur.
IsCausePermitted ( ISystemContext context, uint causeId, bool checkUserAccessRights ) : bool	Checks if the cause is permitted given the current state and returns the associated transition.
SetState ( ISystemContext context, uint newState ) : void	Forces the machine into the specified state.

Защищенные методы

Метод	Описание
CreateAuditEvent ( ISystemContext context, MethodState causeMethod, uint causeId ) : AuditUpdateStateEventState	Creates an instance of an audit event.
CreateTransitionEvent ( ISystemContext context, uint transitionId, uint causeId ) : TransitionEventState	Creates an instance of an transition event.
GetCurrentStateId ( ) : uint	Returns the current state of for the state machine.
GetNewStateForTransition ( ISystemContext context, uint transitionId ) : uint	Returns the new state for the specified transition. Returns 0 if the transition is not allowed.
GetTransitionForCause ( ISystemContext context, uint causeId ) : uint	Returns the transition for the cause given the current state.
GetTransitionToState ( ISystemContext context, uint targetStateId ) : uint	Returns the transition from the current state to the target state.
InvokeCallback ( StateMachineTransitionHandler callback, ISystemContext context, StateMachineState machine, uint transitionId, uint causeId, IList	Invokes the callback function if it has been specified.
OnAfterCreate ( ISystemContext context, NodeState node ) : void	Initializes the object as a collection of counters which change value on read.
TransitionHasEffect ( ISystemContext context, uint transitionId ) : bool	Checks if the transition has an effect.
UpdateAuditEvent ( ISystemContext context, MethodState causeMethod, uint causeId, AuditUpdateStateEventState e, ServiceResult result ) : void	Updates an audit event after the method is invoked.
UpdateStateVariable ( ISystemContext context, uint stateId, FiniteStateVariableState variable ) : void	Updates the current state variable.
UpdateTransitionEvent ( ISystemContext context, uint transitionId, uint causeId, TransitionEventState e ) : void	Updates a transition event after the transition is complete.
UpdateTransitionVariable ( ISystemContext context, uint transitionId, FiniteTransitionVariableState variable ) : void	Updates the last transition variable.

Описание методов

Описание свойств