Public Function ModifyAttributes( _
   ByVal diagnosticsMasks As DiagnosticsMasks, _
   ByVal timestampsToReturn As TimestampsToReturn, _
   ByVal clientHandle As UInteger, _
   ByVal originalFilter As MonitoringFilter, _
   ByVal filterToUse As MonitoringFilter, _
   ByVal range As Range, _
   ByVal samplingInterval As Double, _
   ByVal queueSize As UInteger, _
   ByVal discardOldest As Boolean _
) As ServiceResult

public ServiceResult ModifyAttributes( 
   DiagnosticsMasks diagnosticsMasks,
   TimestampsToReturn timestampsToReturn,
   uint clientHandle,
   MonitoringFilter originalFilter,
   MonitoringFilter filterToUse,
   Range range,
   double samplingInterval,
   uint queueSize,
   bool discardOldest
)