RELIABILITY
[QoS Policies]

Indicates the level of reliability offered/requested by RTI Data Distribution Service. More...

Classes
struct	DDS::ReliabilityQosPolicy
	Indicates the level of reliability offered/requested by RTI Data Distribution Service. More...
Enumerations
enum	DDS::ReliabilityQosPolicyKind {   DDS::BEST_EFFORT_RELIABILITY_QOS,   DDS::RELIABLE_RELIABILITY_QOS }
	Kinds of reliability. More...
Functions
static System::String^	DDS::ReliabilityQosPolicy::get_reliability_qos_policy_name ()
	Stringified human-readable name for DDS::ReliabilityQosPolicy.

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Detailed Description

Indicates the level of reliability offered/requested by RTI Data Distribution Service.

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Enumeration Type Documentation

enum DDS::ReliabilityQosPolicyKind

Kinds of reliability.

QoS:

DDS::ReliabilityQosPolicy

Enumerator:

BEST_EFFORT_RELIABILITY_QOS

Indicates that it is acceptable to not retry propagation of any samples. Presumably new values for the samples are generated often enough that it is not necessary to re-send or acknowledge any samples. [default] for DDS::DataReader and DDS::Topic

RELIABLE_RELIABILITY_QOS

Specifies RTI Data Distribution Service will attempt to deliver all samples in its history. Missed samples may be retried. In steady-state (no modifications communicated via the DDS::DataWriter) RTI Data Distribution Service guarantees that all samples in the DDS::DataWriter history will eventually be delivered to all the DDS::DataReader objects (subject to timeouts that indicate loss of communication with a particular DDS::Subscriber). Outside steady state the HISTORY and RESOURCE_LIMITS policies will determine how samples become part of the history and whether samples can be discarded from it. [default] for DDS::DataWriter

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Function Documentation

static System::String ^ DDS::ReliabilityQosPolicy::get_reliability_qos_policy_name

(

)

[inline, static, inherited]

Stringified human-readable name for DDS::ReliabilityQosPolicy.