Reference

OpcCondition Class

Represents a snapshot of a 'Opc.UaFx.OpcConditionNode'.

Syntax

csharp

public class OpcCondition : OpcEvent

vbnet

Public Class OpcCondition
    Inherits OpcEvent

Object → OpcEvent → OpcCondition

Name	Description
OpcConditionsince v2.8	Initializes a new instance of the OpcCondition class using the `dataStore` specified.

Name	Description
BranchId	Gets an identifier which identifies the branch to that the event does belong.
ClientUserId	Gets an identifier that is related to the Comment and contains the identity of the user who inserted the most recent Comment.
Comment	Gets the last comment provided for a certain state (condition branch).
ConditionClassId	Gets a value which specifies in which domain this condition is used.
ConditionClassName	Gets a value that matches the display name of the condition class type.
ConditionName	Gets a value which identifies the condition instance that the event originated from.
IsEnabled	Gets a value indicating whether the condition is enabled.
IsRetained	Gets a value indicating whether the condition is in a state that is interesting for a client wishing to synchronize its state with the server's state.
LastSeverity	Gets a value which provides the previous severity of the condition branch.
Quality	Gets a value which reveals the status of process values or other resources that this condition is based upon.

Inherits members from OpcEvent.

Name	Description
OpcConditionExtension.AddComment	Applies a comment to the state reported by an event notification which can be identified by the EventId of the `condition` specified using the further specified `client`.
OpcConditionExtension.Disable	Changes the condition state to 'Disabled' of the `condition` specified using the further specified `client`.
OpcConditionExtension.Enable	Changes the condition state to 'Enabled' of the `condition` specified using the further specified `client`.

Package	Versions
Opc.UaFx.Advanced	v2.5–v2.59