DDS_InconsistentTopicStatus Struct Reference

DDS_INCONSISTENT_TOPIC_STATUS More...

Data Fields
DDS_Long	total_count
	Total cumulative count of the pairs (DDS_DataReader,DDS_DataWriter) whose topic names match the DDS_Topic to which this status is attached and whose types are inconsistent according to the rules defined in DDS_TypeConsistencyEnforcementQosPolicy. More...
DDS_Long	total_count_change
	The incremental number of inconsistent pairs (DDS_DataReader,DDS_DataWriter) for the DDS_Topic to which this status is attached, that have been discovered since the last time this status was read. More...

Detailed Description

DDS_INCONSISTENT_TOPIC_STATUS

Entity:

DDS_Topic

Listener:

DDS_TopicListener

Every time a DDS_DataReader and DDS_DataWriter with the same DDS_Topic do not match because the type-consistency enforcement policy fails, the inconsistent topic status is updated for the DDS_Topic.

See also

DDS_TypeConsistencyEnforcementQosPolicy

Field Documentation

total_count

DDS_Long DDS_InconsistentTopicStatus::total_count

Total cumulative count of the pairs (DDS_DataReader,DDS_DataWriter) whose topic names match the DDS_Topic to which this status is attached and whose types are inconsistent according to the rules defined in DDS_TypeConsistencyEnforcementQosPolicy.

total_count_change

DDS_Long DDS_InconsistentTopicStatus::total_count_change

The incremental number of inconsistent pairs (DDS_DataReader,DDS_DataWriter) for the DDS_Topic to which this status is attached, that have been discovered since the last time this status was read.