CoreDX DDS C++ Reference Manual
Public Member Functions | Public Attributes | List of all members
DDS::UserDataQosPolicy Struct Reference

Allows the application to attach arbitrary information to a DomainParticipant, DataWriter or DataReader QoS. More...

Public Member Functions

 UserDataQosPolicy ()
 

Public Attributes

DDS::OctetSeq value
 sequence of bytes
 

Detailed Description

Allows the application to attach arbitrary information to a DomainParticipant, DataWriter or DataReader QoS.

The value of the USER_DATA is propagated and made available to applications through the built-in topics.

The user data is implemented as a vector of Bytes, and can be used to store any application defined data.

This QoS can be used by an application in combination with the listeners to implement conditional matching policies.

Constructor & Destructor Documentation

DDS::UserDataQosPolicy::UserDataQosPolicy ( )

Constructor, Copy Constructor, Destructor, Assignment operator


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