Fast DDS
v2.7.2
Introduction
DDS API
Fast DDS-Gen
RTPS Wire Protocol
Main Features
Contacts and Commercial support
Contributing to the documentation
Structure of the documentation
Installation Manual
1. Linux installation from binaries
2. Windows installation from binaries
3. Linux installation from sources
4. Windows installation from sources
5. Mac OS installation from sources
6. CMake options
Fast DDS
1. Getting Started
2. Library Overview
3. DDS Layer
4. RTPS Layer
5. Discovery
6. Transport Layer
7. Persistence Service
8. Security
9. Logging
10. Statistics Module
11. XML profiles
12. Environment variables
13. PropertyPolicyQos Options
14. Dynamic Topic Types
15. Typical Use-Cases
16. ROS 2 using Fast DDS middleware
17. C++ API Reference
17.1. DDS DCPS PIM
17.2. RTPS
17.2.1. Attributes
17.2.2. Builtin data
17.2.3. Common
17.2.3.1. BinaryProperty
17.2.3.2. CacheChange
17.2.3.3. CDRMessage
17.2.3.4. EntityId
17.2.3.5. FragmentNumber
17.2.3.6. Guid
17.2.3.7. GuidPrefix
17.2.3.8. InstanceHandle
17.2.3.9. Locator
17.2.3.10. LocatorSelectorEntry
17.2.3.11. LocatorSelector
17.2.3.12. MatchingInfo
17.2.3.13. PortParameters
17.2.3.14. Property
17.2.3.15. RemoteLocators
17.2.3.16. SampleIdentity
17.2.3.17. SequenceNumber
17.2.3.18. SerializedPayload
17.2.3.19. Time_t
17.2.3.20. Token
17.2.3.21. Types
17.2.3.22. WriteParams
17.2.4. Endpoint
17.2.5. Exceptions
17.2.6. Flow control
17.2.7. History
17.2.8. RTPSParticipant
17.2.9. RTPSReader
17.2.10. Resources
17.2.11. RTPSDomain
17.2.12. RTPSWriter
17.3. Transport
17.4. LOG
17.5. Statistics
18. Python API Reference
Fast DDS-Gen
1. Introduction
2. Usage
3. Building a publish/subscribe application
4. Building Python auxiliary libraries
5. Defining a data type via IDL
Fast DDS CLI
1. CLI
Docker Images
1. Docker Images
Release Notes
Version 2.7.2 (EOL)
Previous versions
Fast DDS
»
17.
C++ API Reference
»
17.2.
RTPS
»
17.2.3.
Common
»
17.2.3.20.
Token
»
17.2.3.20.2.
DataHolder
Edit on GitHub
17.2.3.20.2.
DataHolder
¶
class
DataHolder
¶
Read the Docs
v: v2.7.2
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