DDS_SampleIdentity_t Struct Reference

Type definition for an Sample Identity. More...

List of all members.

Public Attributes

struct DDS_GUID_t writer_guid
 16-byte identifier identifying the virtual GUID.
struct DDS_SequenceNumber_t sequence_number
 monotonically increasing 64-bit integer that identifies the sample in the data source.


Detailed Description

Type definition for an Sample Identity.

A SampleIdentity defines a pair (Virtual Writer GUID, Sequence Number) that uniquely identifies a sample within a DDS domain and a Topic.


Member Data Documentation

16-byte identifier identifying the virtual GUID.

monotonically increasing 64-bit integer that identifies the sample in the data source.


RTI Data Distribution Service C++ API Version 4.5e Copyright © 23 Oct 2011 Real-Time Innovations, Inc