SetSequentialFftSize(string, int)
- Updated2025-10-13
- 1 minute(s) read
Sets the FFT size when you set the SpectrumMeasurementMethod method to SequentialFft. If the method SpectrumRbwFilterAutoBandwidth is False, FFT Size is auto computed based on the configured SpectrumRbwFilterBandwidth
Syntax
Namespace: NationalInstruments.RFmx.SpecAnMX
public int SetSequentialFftSize(string selectorString, int value)
Remarks
This method sets the value of SpectrumSequentialFftSize attribute.The default value is 512.
Parameters
| Name | Type | Description |
|---|---|---|
| selectorString | string | Pass an empty string. The signal name that is passed when creating the signal configuration is used. |
| value | int | Specifies the FFT size when you set the SpectrumMeasurementMethod method to SequentialFft. If the method SpectrumRbwFilterAutoBandwidth is False, FFT Size is auto computed based on the configured SpectrumRbwFilterBandwidth |
Returns
Returns the status code of this method. The status code either indicates success or describes a warning condition.