Public Attributes
struct DDS_TopicQuerySelection	topic_query_selection
	The data selection.

char *	topic_name
	The topic name of the DDSDataReader.

struct DDS_GUID_t	original_related_reader_guid
	Identifies the DDSDataReader that created the DDSTopicQuery.

Detailed Description

<<extension>> Provides information about a DDSTopicQuery

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

Member Data Documentation

struct DDS_TopicQuerySelection DDS_TopicQueryData::topic_query_selection

The data selection.

char* DDS_TopicQueryData::topic_name

The topic name of the DDSDataReader.

struct DDS_GUID_t DDS_TopicQueryData::original_related_reader_guid

Identifies the DDSDataReader that created the DDSTopicQuery.