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DurabilityQosPolicyKind Enumeration
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Namespace:
OpenDDSharp.DDS
Assembly:
OpenDDSharp (in OpenDDSharp.dll) Version: 0.5.0.0
Syntax public enum DurabilityQosPolicyKind
Public Enumeration DurabilityQosPolicyKind
public enum class DurabilityQosPolicyKind
type DurabilityQosPolicyKind
Members
| Member name | Value | Description |
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| VolatileDurabilityQos | 0 |
Samples are discarded after being sent to all known subscribers.
As a side effect, subscribers cannot recover samples sent before they connect.
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| TransientLocalDurabilityQos | 1 |
Data readers that are associated/connected with a data writer will be sent all of the samples
in the data writer's history.
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| TransientDurabilityQos | 2 |
Samples outlive a data writer and last as long as the process is alive. The samples are kept in memory, but are not
persisted to permanent storage. A data reader subscribed to the same topic and partition
within the same domain will be sent all of the cached samples that belong to the same topic/partition.
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| PersistentDurabilityQos | 3 |
Provides basically the same functionality as transient durability except the cached samples are persisted and
will survive process destruction.
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See Also