Information that accompanies each sample received by a DataReader More...

Properties
bool	ValidData `[get]`
	Indicates whether the sample contains data or else it is only used to communicate a change in the instance state (this.State.InstanceState) More...

DataState	State `[get]`
	Contains the sample, view and instance states More...

GenerationCount	GenerationCount `[get]`
	Keeps track of changes in the InstanceState (State) for a given instance. More...

Rank	Rank `[get]`
	Keeps track of the number of samples related to the same instance that follow in a LoanedSamples<T> collection. More...

InstanceHandle	InstanceHandle `[get]`
	Identifies locally the corresponding instance. More...

InstanceHandle	PublicationHandle `[get]`
	Identifies locally the DataWriter that modified the instance. More...

Time	SourceTimestamp `[get]`
	The timestamp when the sample was written by a DataWriter. More...

long	PublicationSequenceNumber `[get]`
	The publication sequence number. More...

long	ReceptionSequenceNumber `[get]`
	The reception sequence number when sample was committed by a DataReader More...

SampleIdentity	PublicationVirtualSampleIdentity `[get]`
	The original publication virtual sample identity. More...

SampleIdentity	OriginalPublicationVirtualSampleIdentity `[get]`
	The original publication virtual identity. More...

SampleIdentity	RelatedOriginalPublicationVirtualSampleIdentity `[get]`
	The original publication virtual identity of a related sample. More...

int	Flag `[get]`
	Flags associated with the sample. More...

Guid	SourceGuid `[get]`
	The application logical data source associated with the sample. More...

Guid	RelatedSourceGuid `[get]`
	The application logical data source that is related to the sample. More...

Guid	RelatedSubscriptionGuid `[get]`
	The related_reader_guid associated with the sample. More...

Guid	TopicQueryGuid `[get]`
	The Guid of the TopicQuery that is related to the sample. More...

CoherentSetInfo	CoherentSetInfo `[get]`
	If this sample belongs to a coherent set, this property contains information about the coherent set. More...

Detailed Description

Information that accompanies each sample received by a DataReader

The full documentation is available in the C API: DDS_SampleInfo

Property Documentation

◆ CoherentSetInfo

CoherentSetInfo CoherentSetInfo

get

If this sample belongs to a coherent set, this property contains information about the coherent set.

A nonnull object if this sample belongs to a coherent or null if it doesn't.

◆ Flag

int Flag

get

Flags associated with the sample.

The full documentation is available in the C API: DDS_SampleInfo::flag

◆ GenerationCount

GenerationCount GenerationCount

get

Keeps track of changes in the InstanceState (State) for a given instance.

The full documentation is available in the C API: DDS_SampleInfo::disposed_generation_count

◆ InstanceHandle

InstanceHandle InstanceHandle

get

Identifies locally the corresponding instance.

The full documentation is available in the C API: DDS_SampleInfo::instance_handle

◆ OriginalPublicationVirtualSampleIdentity

SampleIdentity OriginalPublicationVirtualSampleIdentity

get

The original publication virtual identity.

The full documentation is available in the C API: DDS_SampleInfo::original_publication_virtual_guid

◆ PublicationHandle

InstanceHandle PublicationHandle

get

Identifies locally the DataWriter that modified the instance.

The full documentation is available in the C API: DDS_SampleInfo::publication_handle

◆ PublicationSequenceNumber

long PublicationSequenceNumber

get

The publication sequence number.

The full documentation is available in the C API: DDS_SampleInfo::publication_sequence_number

◆ PublicationVirtualSampleIdentity

SampleIdentity PublicationVirtualSampleIdentity

get

The original publication virtual sample identity.

The full documentation is available in the C API: DDS_SampleInfo::original_publication_virtual_guid

◆ Rank

Rank Rank

get

Keeps track of the number of samples related to the same instance that follow in a LoanedSamples<T> collection.

The full documentation is available in the C API: DDS_SampleInfo::sample_rank

◆ ReceptionSequenceNumber

long ReceptionSequenceNumber

get

The reception sequence number when sample was committed by a DataReader

The full documentation is available in the C API: DDS_SampleInfo::reception_sequence_number

◆ RelatedOriginalPublicationVirtualSampleIdentity

SampleIdentity RelatedOriginalPublicationVirtualSampleIdentity

get

The original publication virtual identity of a related sample.

The full documentation is available in the C API: DDS_SampleInfo::related_original_publication_virtual_guid

◆ RelatedSourceGuid

Guid RelatedSourceGuid

get

The application logical data source that is related to the sample.

The full documentation is available in the C API: DDS_SampleInfo::related_source_guid

◆ RelatedSubscriptionGuid

Guid RelatedSubscriptionGuid

get

The related_reader_guid associated with the sample.

The full documentation is available in the C API: DDS_SampleInfo::related_subscription_guid

◆ SourceGuid

Guid SourceGuid

get

The application logical data source associated with the sample.

The full documentation is available in the C API: DDS_SampleInfo::source_guid

◆ SourceTimestamp

Time SourceTimestamp

get

The timestamp when the sample was written by a DataWriter.

The full documentation is available in the C API: DDS_SampleInfo::source_timestamp

◆ State

DataState State

get

Contains the sample, view and instance states

◆ TopicQueryGuid

Guid TopicQueryGuid

get

The Guid of the TopicQuery that is related to the sample.

The full documentation is available in the C API: DDS_SampleInfo::topic_query_guid

◆ ValidData

bool ValidData

get

Indicates whether the sample contains data or else it is only used to communicate a change in the instance state (this.State.InstanceState)

The full documentation is available in the C API: DDS_SampleInfo::valid_data

Properties