<<extension>> <<value-type>> A SampleIdentity defines a pair (Virtual Writer Guid, SequenceNumber) that uniquely identifies a sample within a DDS domain and a Topic.
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#include "rti/core/SampleIdentity.hpp"
Static Public Member Functions |
static SampleIdentity | automatic () |
| Special value to indicate that RTI Connext will automatically assign the identity of a sample.
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static SampleIdentity | unknown () |
| An invalid or unknown sample identity.
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Detailed Description
<<extension>> <<value-type>> A SampleIdentity defines a pair (Virtual Writer Guid, SequenceNumber) that uniquely identifies a sample within a DDS domain and a Topic.
Constructor & Destructor Documentation
rti::core::SampleIdentity::SampleIdentity |
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rti::core::SampleIdentity::SampleIdentity |
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const Guid & |
the_writer_guid, |
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const SequenceNumber & |
the_sequence_number |
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Member Function Documentation
const Guid& rti::core::SampleIdentity::writer_guid |
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const |
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Get the 16-byte identifier identifying the virtual Guid.
Guid& rti::core::SampleIdentity::writer_guid |
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Get the 16-byte identifier identifying the virtual Guid.
const SequenceNumber& rti::core::SampleIdentity::sequence_number |
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const |
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Get the monotonically increasing 64-bit SequenceNumber that identifies the sample in the data source.
Get the monotonically increasing 64-bit SequenceNumber that identifies the sample in the data source.
Special value to indicate that RTI Connext will automatically assign the identity of a sample.
An invalid or unknown sample identity.
Friends And Related Function Documentation
std::ostream & operator<< |
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std::ostream & |
out, |
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const SampleIdentity & |
sid |
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related |