ANSI C Based OPC UA Client/Server/PubSub SDK
OpcUa_ModifyMonitoredItemsRequest Struct Reference

Asynchronous call to modify monitored items. More...

#include <opcua_types.h>

Data Fields

OpcUa_UInt32 SubscriptionId
 The Server-assigned identifier for the Subscription used to qualify the monitoredItemId.
OpcUa_TimestampsToReturn TimestampsToReturn
 An enumeration that specifies the timestamp Attributes to be transmitted for each MonitoredItem to be modified. More...
 The list of MonitoredItems to modify.

Detailed Description

Asynchronous call to modify monitored items.

This service is used to modify MonitoredItems of a Subscription. Changes to the MonitoredItem settings shall be applied immediately by the Server. They take effect as soon as practical, but not later than twice the new revisedSamplingInterval.

The return diagnostic info setting in the request header of the CreateMonitoredItems or the last ModifyMonitoredItems Service is applied to the Monitored Items and is used as the diagnostic information settings when sending notifications in the Publish response.

Illegal request values for parameters that can be revised do not generate errors. Instead the server will choose default values and indicate them in the corresponding revised parameter.

The documentation for this struct was generated from the following file: