SessionDiagnosticsDataType 
The fields of the SessionDiagnosticsDataType DataType are defined in the following table:
| Name | Type |
|---|---|
| SessionDiagnosticsDataType | Structure |
| sessionId | NodeId |
| sessionName | String |
| clientDescription | ApplicationDescription |
| serverUri | String |
| endpointUrl | String |
| localeIds | LocaleId[] |
| actualSessionTimeout | Duration |
| maxResponseMessageSize | UInt32 |
| clientConnectionTime | UtcTime |
| clientLastContactTime | UtcTime |
| currentSubscriptionsCount | UInt32 |
| currentMonitoredItemsCount | UInt32 |
| currentPublishRequestsInQueue | UInt32 |
| totalRequestCount | ServiceCounterDataType |
| unauthorizedRequestCount | UInt32 |
| readCount | ServiceCounterDataType |
| historyReadCount | ServiceCounterDataType |
| writeCount | ServiceCounterDataType |
| historyUpdateCount | ServiceCounterDataType |
| callCount | ServiceCounterDataType |
| createMonitoredItemsCount | ServiceCounterDataType |
| modifyMonitoredItemsCount | ServiceCounterDataType |
| setMonitoringModeCount | ServiceCounterDataType |
| setTriggeringCount | ServiceCounterDataType |
| deleteMonitoredItemsCount | ServiceCounterDataType |
| createSubscriptionCount | ServiceCounterDataType |
| modifySubscriptionCount | ServiceCounterDataType |
| setPublishingModeCount | ServiceCounterDataType |
| publishCount | ServiceCounterDataType |
| republishCount | ServiceCounterDataType |
| transferSubscriptionsCount | ServiceCounterDataType |
| deleteSubscriptionsCount | ServiceCounterDataType |
| addNodesCount | ServiceCounterDataType |
| addReferencesCount | ServiceCounterDataType |
| deleteNodesCount | ServiceCounterDataType |
| deleteReferencesCount | ServiceCounterDataType |
| browseCount | ServiceCounterDataType |
| browseNextCount | ServiceCounterDataType |
| translateBrowsePathsToNodeIdsCount | ServiceCounterDataType |
| queryFirstCount | ServiceCounterDataType |
| queryNextCount | ServiceCounterDataType |
| registerNodesCount | ServiceCounterDataType |
| unregisterNodesCount | ServiceCounterDataType |
The representation of the SessionDiagnosticsDataType DataType in the address space is shown in the following table:
| Name | Attribute |
|---|---|
| NodeId | i=865 |
| NamespaceUri | http://opcfoundation.org/UA/ |
| BrowseName | SessionDiagnosticsDataType |
| IsAbstract | False |
| SubtypeOf | Structure |
| Categories | Base Info ServerType |