Visual Basic (Usage)	Copy Code
Dim instance As Session Dim nodesToRead As IList(Of HistoryReadValueId) Dim details As ReadEventDetails Dim settings As RequestSettings Dim value As List(Of HistoryEventReadResult) value = instance.HistoryReadEvent(nodesToRead, details, settings)

public List<HistoryEventReadResult> HistoryReadEvent( 
   IList<HistoryReadValueId> nodesToRead,
   ReadEventDetails details,
   RequestSettings settings
)

Parameters

nodesToRead

List of event notifier object nodes to read event history from. Includes a continuation point to continue previous read requests.

details

Configuration parameters for the history read of events. Configuration parameters include - the start time of the requested time domain, - the end time of the requested time domain, - the event filter, - a limitation of the number of results per node.

settings

The general settings for the request. If null, the default settings from the property #DefaultRequestSettings are used.

Return Value

Target Platforms: Windows 7/8/10, Windows Server 2003/2008/2012/2015, .NET4.x

Reference