This complex VariableType is used for diagnostic information. Its DataVariables reflect its DataType, having the same semantic defined in 12.15. The VariableType is formally defined in Table 78.
Table 78 – SubscriptionDiagnosticsType definition
|
Attribute |
Value |
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|
BrowseName |
SubscriptionDiagnosticsType |
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|
IsAbstract |
False |
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|
ValueRank |
−1 (−1 = Scalar) |
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|
DataType |
SubscriptionDiagnosticsDataType |
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|
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
ModellingRule |
|
|
Subtype of the BaseDataVariableType defined in 7.4. |
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|
HasComponent |
Variable |
SessionId |
NodeId |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
SubscriptionId |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
Priority |
Byte |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
PublishingInterval |
Duration |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
MaxKeepAliveCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
MaxLifetimeCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
MaxNotificationsPerPublish |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
PublishingEnabled |
Boolean |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
ModifyCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
EnableCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
DisableCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
RepublishRequestCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
RepublishMessageRequestCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
RepublishMessageCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
TransferRequestCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
TransferredToAltClientCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
TransferredToSameClientCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
PublishRequestCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
DataChangeNotificationsCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
EventNotificationsCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
NotificationsCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
LatePublishRequestCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
CurrentKeepAliveCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
CurrentLifetimeCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
UnacknowledgedMessageCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
DiscardedMessageCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
MonitoredItemCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
DisabledMonitoredItemCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
MonitoringQueueOverflowCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
NextSequenceNumber |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
HasComponent |
Variable |
EventQueueOverflowCount |
UInt32 |
BaseDataVariableType |
Mandatory |
|
|
Conformance Units |
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|
Base Info ServerType |
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