Class LifespanQosPolicy

Defined in File QosPolicies.hpp

Inheritance Relationships

Base Types

public eprosima::fastdds::dds::Parameter_t (Class Parameter_t)
public eprosima::fastdds::dds::QosPolicy (Class QosPolicy)

Class Documentation

class LifespanQosPolicy : public eprosima::fastdds::dds::Parameter_t, public eprosima::fastdds::dds::QosPolicy 

Specifies the maximum duration of validity of the data written by the DataWriter.

Note

Mutable Qos Policy

Public Functions

inline FASTDDS_EXPORTED_API LifespanQosPolicy(): Constructor.

virtual FASTDDS_EXPORTED_API ~LifespanQosPolicy() = default: Destructor.

inline bool operator==(const LifespanQosPolicy &b) const

inline virtual void clear() override: Clears the QosPolicy object.

Public Members

fastdds::dds::Duration_t duration

Period of validity.

By default,

dds::c_TimeInfinite.