OPC Foundation
  • Documents
  • NodeSets
  • Search
10.41 PublisherQosDataType

This Structure DataType is used to describe a QoS capability.

The PublisherQosDataType is formally defined in Table 206.

Table 206 – PublisherQosDataType structure

Name

Type

Description

AllowSubtypes

PublisherQosDataType

Structure

Subtype of Structure defined in OPC 10000-5

QosCategory

0:String

Describes a QoS category, for example, best-effort or priority. For standard QosCategory values, see OPC 10000-14.

Note that a null or empty QosCategory indicates best-effort.

False

DatagramQos

0:TransmitQosDataType[]

The DatagramQos describes QoS category-related parameters. This array shall be null or empty if no QoS-related parameters are needed. For the defined parameters, see OPC 10000-14.

True

The PublisherQosDataType representation in the AddressSpace is formally defined in Table 207.

Table 207 – PublisherQosDataType definition

Attribute

Value

BrowseName

3:PublisherQosDataType

IsAbstract

False

References

NodeClass

BrowseName

DataType

TypeDefinition

Other

Subtype of the 0:Structure defined in OPC 10000-5

ConformanceUnits

UAFX AutomationComponent Base

UAFX FunctionalEntity Base

.

Please report errors or issues with the site to webmaster.

Copyright © 2025 - OPC Foundation