FgenNamedWaveform Class

NI Signal Generators Help (NI-FGEN 18.1)

Edition Date: April 2018

Part Number: 370524V-01

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Provides methods to configure named waveforms.

Namespace: NationalInstruments.ModularInstruments.NIFgen

Assembly: NationalInstruments.ModularInstruments.NIFgen.Fx40 (in NationalInstruments.ModularInstruments.NIFgen.Fx40.dll) Version: (


Visual Basic (Declaration)
Public NotInheritable Class FgenNamedWaveform _
	Inherits FgenSubObject

public sealed class FgenNamedWaveform : FgenSubObject


The waveform must have been created by a call to FgenNamedWaveform.Allocate. By default, the subsequent call to FgenNamedWaveform.Write continues writing data from the position of the last sample written. The write position and offset can be set using FgenNamedWaveform.SetNextWritePosition. If streaming is enabled, you can write more data than the allocated waveform size in onboard memory. Refer to Streaming in the NI Signal Generators Help for more information on streaming data.

This class cannot be instantiated directly. It is instantiated when the NIFgen session object is created. Access this class using NamedWaveform.

Inheritance Hierarchy


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


FgenNamedWaveform Members

NationalInstruments.ModularInstruments.NIFgen Namespace


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