The NetworkMessageContentMask with DataType JsonNetworkMessageContentMask indicates the optional header fields included in the received NetworkMessages. The JsonNetworkMessageContentMask DataType is defined in 6.3.2.1.1.

The DataSetMessageContentMask with the DataType JsonDataSetMessageContentMask indicates the optional header fields included in the DataSetMessages.

The JsonDataSetMessageContentMask DataType is defined in 6.3.2.3.1.

This Structure DataType is used to represent JSON DataSetMessage mapping specific DataSetReader parameters. It is a subtype of the DataSetReaderMessageDataType defined in 6.2.9.13.3.

The JsonDataSetReaderMessageDataType is formally defined in Table 115.

Table 115 – JsonDataSetReaderMessageDataType structure

Name

Type

Description

JsonDataSetReaderMessageDataType

Structure

Subtype of DataSetReaderMessageDataType defined in 6.2.9.13.3.

NetworkMessageContentMask

JsonNetworkMessageContentMask

Defined in 6.3.2.4.1.

DataSetMessageContentMask

JsonDataSetMessageContentMask

Defined in 6.3.2.4.2.

Its representation in the AddressSpace is defined in Table 116.

Table 116 – JsonDataSetReaderMessageDataType definition

Attributes

Value

BrowseName

JsonDataSetReaderMessageDataType

IsAbstract

False

Subtype of DataSetReaderMessageDataType defined in 6.2.9.13.3.

Conformance Units

PubSub Parameters JSON

The parameter DataSetClassId with DataType Guid defines a DataSet class related filter. If the value is null or the parameter is not set, the DataSetClassId filter is not applied.

The parameter is configured in the DataSetReaderProperties with the Key 0:DataSetClassId.