DDS::TopicQueryData Class Reference

<<extension>> Provides information about a DDS::TopicQuery More...

#include <managed_subscription.h>

Public Attributes
TopicQuerySelection ^	topic_query_selection
	The data selection. More...
SequenceNumber_t	sync_sequence_number
	Used to synchronize a request with the endpoint discovery. More...
System::String ^	topic_name
	The topic name of the DDS::DataReader. More...
GUID_t	original_related_reader_guid
	Identifies the DDS::DataReader that created the DDS::TopicQuery. More...

Detailed Description

<<extension>> Provides information about a DDS::TopicQuery

Contains the information about a TopicQuery that can be retrieved using DDS::TopicQueryHelper::topic_query_data_from_service_request.

See also

DDS::TopicQueryHelper::topic_query_data_from_service_request

Member Data Documentation

topic_query_selection

TopicQuerySelection ^ DDS::TopicQueryData::topic_query_selection

The data selection.

sync_sequence_number

SequenceNumber_t DDS::TopicQueryData::sync_sequence_number

Used to synchronize a request with the endpoint discovery.

topic_name

System::String ^ DDS::TopicQueryData::topic_name

The topic name of the DDS::DataReader.

original_related_reader_guid

GUID_t DDS::TopicQueryData::original_related_reader_guid

Identifies the DDS::DataReader that created the DDS::TopicQuery.