OpenSplice C# API  v6.x
OpenSplice C# Data Distribution Service Data-Centric Publish-Subscribe API
Public Attributes | List of all members
DDS.ReaderLifespanQosPolicy Struct Reference

Proprietary QoS Policy for automatically remove samples from the DataReader after a specified timeout. More...

Collaboration diagram for DDS.ReaderLifespanQosPolicy:
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Public Attributes

Duration Duration
 
bool UseLifespan
 

Detailed Description

Proprietary QoS Policy for automatically remove samples from the DataReader after a specified timeout.

Note
Proprietary QoS Policy.

This QosPolicy is similar to the Lifespan QosPolicy (applicable to Topic and DataWriter), but limited to the DataReader on which the QosPolicy is applied. The data is automatically removed from the DataReader if it has not been taken yet after the lifespan duration expires. The duration of the ReaderLifespan is added to the insertion time of the data in the DataReader to determine the expiry time.

When both the ReaderLifespan QosPolicy and a DataWriter’s Lifespan QosPolicy are applied to the same data, only the earliest expiry time is taken into account.

By default, the ReaderLifespan QosPolicy is not used and use_lifespan is false.
The duration is set to DDS.Duration.Infinite.

Definition at line 1604 of file DdsDcpsStructs.cs.

Member Data Documentation

◆ Duration

Duration DDS.ReaderLifespanQosPolicy.Duration

Definition at line 1607 of file DdsDcpsStructs.cs.

◆ UseLifespan

bool DDS.ReaderLifespanQosPolicy.UseLifespan

Definition at line 1606 of file DdsDcpsStructs.cs.

The documentation for this struct was generated from the following file: