Data Fields
struct DDS_TopicQuerySelection	topic_query_selection
	The data selection.

char *	topic_name
	The topic name of the DDS_DataReader.

struct DDS_GUID_t	original_related_reader_guid
	Identifies the DDS_DataReader that created the DDS_TopicQuery.

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.

Field Documentation

struct DDS_TopicQuerySelection DDS_TopicQueryData::topic_query_selection

The data selection.

char* DDS_TopicQueryData::topic_name

The topic name of the DDS_DataReader.

struct DDS_GUID_t DDS_TopicQueryData::original_related_reader_guid

Identifies the DDS_DataReader that created the DDS_TopicQuery.