Public Overridable Sub HistoryRead( _
   ByVal context As OperationContext, _
   ByVal historyReadDetails As ExtensionObject, _
   ByVal timestampsToReturn As TimestampsToReturn, _
   ByVal releaseContinuationPoints As Boolean, _
   ByVal nodesToRead As HistoryReadValueIdCollection, _
   ByRef results As HistoryReadResultCollection, _
   ByRef diagnosticInfos As DiagnosticInfoCollection _
) 

public virtual void HistoryRead( 
   OperationContext context,
   ExtensionObject historyReadDetails,
   TimestampsToReturn timestampsToReturn,
   bool releaseContinuationPoints,
   HistoryReadValueIdCollection nodesToRead,
   out HistoryReadResultCollection results,
   out DiagnosticInfoCollection diagnosticInfos
)

Parameters

context

historyReadDetails

timestampsToReturn

releaseContinuationPoints

nodesToRead

results

diagnosticInfos

Target Platforms: Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows 7, Windows Server 2008 family

Reference