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PresentationQosPolicy Properties |
The PresentationQosPolicy type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | AccessScope |
Specifies how the samples representing changes to data instances are presented to a subscribing application.
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| CoherentAccess |
Allow one or more changes to an instance be made available to an associated data reader as a single change. If a data reader does not receive
the entire set of coherent changes made by a publisher, then none of the changes are made available. The semantics of coherent changes are similar in nature
to those found in transactions provided by many relational databases. By default, CoherentAccess is .
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| OrderedAccess |
Controls whether preserve the order of changes. By default, OrderedAccess is .
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See Also