Entry created when a Topic object discovered. More...

#include <managed_builtin.h>

Inheritance diagram for DDS::TopicBuiltinTopicData:

Public Attributes
BuiltinTopicKey_t	key
	DCPS key to distinguish entries.

System::String^	name
	Name of the DDS::Topic.

System::String^	type_name
	Name of the type attached to the DDS::Topic.

DurabilityQosPolicy	durability
	durability policy of the corresponding Topic

DurabilityServiceQosPolicy	durability_service
	durability service policy of the corresponding Topic

DeadlineQosPolicy	deadline
	Policy of the corresponding Topic.

LatencyBudgetQosPolicy	latency_budget
	Policy of the corresponding Topic.

LivelinessQosPolicy	liveliness
	Policy of the corresponding Topic.

ReliabilityQosPolicy	reliability
	Policy of the corresponding Topic.

TransportPriorityQosPolicy	transport_priority
	Policy of the corresponding Topic.

LifespanQosPolicy	lifespan
	Policy of the corresponding Topic.

DestinationOrderQosPolicy	destination_order
	Policy of the corresponding Topic.

HistoryQosPolicy	history
	Policy of the corresponding Topic.

ResourceLimitsQosPolicy	resource_limits
	Policy of the corresponding Topic.

OwnershipQosPolicy	ownership
	Policy of the corresponding Topic.

Properties
TopicDataQosPolicy^	topic_data `[get]`
	Policy of the corresponding Topic.

Detailed Description

Entry created when a Topic object discovered.

Data associated with the built-in topic DDS::TopicBuiltinTopicDataTypeSupport::TOPIC_TOPIC_NAME. It contains QoS policies and additional information that apply to the remote DDS::Topic.

Note: The DDS_TopicBuiltinTopicData built-in topic is meant to convey information about discovered Topics. This Topic's samples are not propagated in a separate packet on the wire. Instead, the data is sent as part of the information carried by other built-in topics (DDS::PublicationBuiltinTopicData and DDS::SubscriptionBuiltinTopicData). Therefore TopicBuiltinTopicData DataReaders will not receive any data.

See Also: DDS::TopicBuiltinTopicDataTypeSupport::TOPIC_TOPIC_NAME; DDS::TopicBuiltinTopicDataDataReader

Member Data Documentation

BuiltinTopicKey_t DDS::TopicBuiltinTopicData::key

DCPS key to distinguish entries.

System::String ^ DDS::TopicBuiltinTopicData::name

Name of the DDS::Topic.

The length of this string is limited to 255 characters.

System::String ^ DDS::TopicBuiltinTopicData::type_name

Name of the type attached to the DDS::Topic.

The length of this string is limited to 255 characters.

DurabilityQosPolicy DDS::TopicBuiltinTopicData::durability

durability policy of the corresponding Topic

DurabilityServiceQosPolicy DDS::TopicBuiltinTopicData::durability_service

durability service policy of the corresponding Topic

DeadlineQosPolicy DDS::TopicBuiltinTopicData::deadline