IirFilterBase Class

Measurement Studio 2019 Help

Edition Date: May 2019

Part Number: 375857B-01

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Note: This topic applies to the following Measurement Studio editions: Enterprise, Professional.

Implements the base class for all IIR filters.

Namespace: NationalInstruments.Analysis.Dsp.Filters

Assembly: NationalInstruments.Analysis.Enterprise (in NationalInstruments.Analysis.Enterprise.dll) Version: 19.0.45.49153 (19.0.45.49153)

Syntax

Visual Basic (Declaration)
<SecurityPermissionAttribute(SecurityAction.Demand, Flags := SecurityPermissionFlag.UnmanagedCode)> _
Public Class IirFilterBase _
	Inherits MarshalByRefObject _
	Implements IFilter, IDisposable

C#
[SecurityPermissionAttribute(SecurityAction.Demand, Flags = SecurityPermissionFlag.UnmanagedCode)]
public class IirFilterBase : MarshalByRefObject, 
	IFilter, IDisposable

Remarks

This class provides access to features that are common to all IIR filters. You cannot directly call the methods included in this class because IirFilterBase is a base class. An exception occurs if you call a method directly. To use the methods in this class, you need to extend IirFilterBase.

Inheritance Hierarchy

System.Object
  System.MarshalByRefObject
    NationalInstruments.Analysis.Dsp.Filters.IirFilterBase
      NationalInstruments.Analysis.Dsp.Filters.BesselBandpassFilter
      NationalInstruments.Analysis.Dsp.Filters.BesselBandstopFilter
      NationalInstruments.Analysis.Dsp.Filters.BesselHighpassFilter
      NationalInstruments.Analysis.Dsp.Filters.BesselLowpassFilter
      NationalInstruments.Analysis.Dsp.Filters.ButterworthBandpassFilter
      NationalInstruments.Analysis.Dsp.Filters.ButterworthBandstopFilter
      NationalInstruments.Analysis.Dsp.Filters.ButterworthHighpassFilter
      NationalInstruments.Analysis.Dsp.Filters.ButterworthLowpassFilter
      NationalInstruments.Analysis.Dsp.Filters.ChebyshevBandpassFilter
      NationalInstruments.Analysis.Dsp.Filters.ChebyshevBandstopFilter
      NationalInstruments.Analysis.Dsp.Filters.ChebyshevHighpassFilter
      NationalInstruments.Analysis.Dsp.Filters.ChebyshevLowpassFilter
      NationalInstruments.Analysis.Dsp.Filters.EllipticBandpassFilter
      NationalInstruments.Analysis.Dsp.Filters.EllipticBandstopFilter
      NationalInstruments.Analysis.Dsp.Filters.EllipticHighpassFilter
      NationalInstruments.Analysis.Dsp.Filters.EllipticLowpassFilter
      NationalInstruments.Analysis.Dsp.Filters.InverseChebyshevBandpassFilter
      NationalInstruments.Analysis.Dsp.Filters.InverseChebyshevBandstopFilter
      NationalInstruments.Analysis.Dsp.Filters.InverseChebyshevHighpassFilter
      NationalInstruments.Analysis.Dsp.Filters.InverseChebyshevLowpassFilter

Thread Safety

Any public static (Shared in Visual Basic) members of this type are safe for multithreaded operations. Any instance members are not guaranteed to be thread safe.

See Also

Reference

IirFilterBase Members

NationalInstruments.Analysis.Dsp.Filters Namespace

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