Build 1.01.318.0

[This is preliminary documentation and is subject to change.]

The ISampledDataChangeMonitoredItem type exposes the following members.

Methods

  NameDescription
Public methodGetCreateResult
Returns the result after creating the monitor item.
(Inherited from IMonitoredItem.)
Public methodGetModifyResult
Returns the result after modifying the monitor item.
(Inherited from IMonitoredItem.)
Public methodGetReadValueId
Returns the parameters that can be used to read the monitored item.
Public methodModifyAttributes
Modifies the attributes for monitored item.
Public methodPublish
Publishes all available data change notifications.
(Inherited from IDataChangeMonitoredItem.)
Public methodQueueValue(DataValue, ServiceResult)
Updates the queue with a data value or an error.
(Inherited from IDataChangeMonitoredItem.)
Public methodQueueValue(DataValue, ServiceResult, Boolean)
Updates the queue with a data value or an error.
(Inherited from IDataChangeMonitoredItem2.)
Public methodSamplingIntervalExpired
Used to check whether the item is ready to sample.
Public methodSetMonitoringMode
Changes the monitoring mode for the item.
Public methodSetSamplingInterval
Updates the sampling interval for an item.

Properties

  NameDescription
Public propertyAttributeId
The attribute being monitored.
(Inherited from IDataChangeMonitoredItem2.)
Public propertyDataChangeFilter
The filter used by the monitored item.
(Inherited from IDataChangeMonitoredItem.)
Public propertyDiagnosticsMasks
The diagnostics mask specified fro the monitored item.
Public propertyId
The identifier for the item that is unique within the server.
(Inherited from IMonitoredItem.)
Public propertyIsReadyToPublish
Checks if the monitored item is ready to publish.
(Inherited from IMonitoredItem.)
Public propertyManagerHandle
The handle assigned by the NodeManager.
(Inherited from IMonitoredItem.)
Public propertyMinimumSamplingInterval
The minimum sampling interval for the item.
Public propertyMonitoredItemType
A bit mask that indicates what the monitored item is.
(Inherited from IMonitoredItem.)
Public propertyMonitoringMode
The monitoring mode specified for the item.
(Inherited from IMonitoredItem.)
Public propertyNodeManager
The node manager that created the item.
(Inherited from IMonitoredItem.)
Public propertyQueueSize
The queue size for the item.
Public propertySamplingInterval
The sampling interval for the item.
(Inherited from IMonitoredItem.)
Public propertySession
The session that owns the monitored item.
(Inherited from IMonitoredItem.)
Public propertySubscriptionCallback
The object to call when item is ready to publish.
(Inherited from IMonitoredItem.)
Public propertySubscriptionId
The identifier for the subscription that is unique within the server.
(Inherited from IMonitoredItem.)

See Also