'DeclarationPublic OnReadHistorizing As Opc.Ua.NodeAttributeEventHandler(Of Boolean)
'UsageDim instance As BaseVariableState Dim value As Opc.Ua.NodeAttributeEventHandler(Of Boolean) value = instance.OnReadHistorizing instance.OnReadHistorizing = value
public Opc.Ua.NodeAttributeEventHandler<bool> OnReadHistorizing
public: Opc.Ua.NodeAttributeEventHandler<bool>^ OnReadHistorizing