GetSequentialFftSize(string, out int)
- Updated2025-10-13
- 1 minute(s) read
Gets 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 GetSequentialFftSize(string selectorString, out int value)
Remarks
This method gets 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 | out int | Upon return, contains 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.