UA Part 14: PubSub - 6.2.3.5 DataSetWriter Structure

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This Structure DataType is used to represent the DataSetWriter parameters. The DataSetWriterDataType is formally defined in Table 17.

Table 17 – DataSetWriterDataType Structure

Name	Type	Description
DataSetWriterDataType	Structure
name	String	The name of the DataSetWriter.
enabled	Boolean	The enabled state of the DataSetWriter.
dataSetWriterId	UInt16	Defined in 6.2.3.1.
dataSetFieldContentMask	DataSetFieldContentMask	Defined in 6.2.3.2.
keyFrameCount	UInt32	Defined in 6.2.3.3.
dataSetName	String	The name of the corresponding PublishedDataSet.
dataSetWriterProperties	KeyValuePair[]	Defined in 6.2.3.4.
transportSettings	DataSetWriterTransportDataType	Transport mapping specific DataSetWriter parameters. The abstract base type is defined in 6.2.3.5.2. The concrete subtypes are defined in the sections for transport mapping specific parameters.
messageSettings	DataSetWriterMessageDataType	DataSetMessage mapping specific DataSetWriter parameters. The abstract base type is defined in 6.2.3.5.3. The concrete subtypes are defined in the sections for message mapping specific parameters.

6.2.3.5.2 DataSetWriterTransportDataType

This Structure DataType is an abstract base type for transport mapping specific DataSetWriter parameters. The abstract DataType does not define fields.

The DataSetWriterTransportDataType Structure representation in the AddressSpace is defined in Table 18.

Table 18 – DataSetWriterTransportDataType Definition

Attributes	Value
BrowseName	DataSetWriterTransportDataType
IsAbstract	True
References	NodeClass	BrowseName	IsAbstract	Description
Subtype of Structure defined in OPC 10000-5.
HasSubtype	DataType	BrokerDataSetWriterTransportDataType	FALSE	Defined in 6.4.2.3.7.

6.2.3.5.3 DataSetWriterMessageDataType

This Structure DataType is an abstract base type for message mapping specific DataSetWriter parameters. The abstract DataType does not define fields.

The DataSetWriterMessageDataType Structure representation in the AddressSpace is defined in Table 19.

Table 19 – DataSetWriterMessageDataType Structure

Attributes	Value
BrowseName	DataSetWriterMessageDataType
IsAbstract	True
References	NodeClass	BrowseName	IsAbstract	Description
Subtype of Structure defined in OPC 10000-5.
HasSubtype	DataType	UadpDataSetWriterMessageDataType	FALSE	Defined in 6.3.1.2.6.
HasSubtype	DataType	JsonDataSetWriterMessageDataType	FALSE	Defined in 6.3.2.2.2.