Gets the samples to overlap between the consecutive chunks as a percentage of the SpectrumSequentialFftSize method when you set the SpectrumMeasurementMethod method to SequentialFft and the SpectrumFftOverlapMode method to UserDefined. This value is expressed as a percentage.

Syntax

Namespace: NationalInstruments.RFmx.SpecAnMX

public int GetFftOverlap(string selectorString, out double value)

Remarks

This method gets the value of SpectrumFftOverlap attribute.The default value is 0.

Parameters

NameTypeDescription
selectorStringstring

Pass an empty string. The signal name that is passed when creating the signal configuration is used.

valueout double

Upon return, contains the samples to overlap between the consecutive chunks as a percentage of the SpectrumSequentialFftSize method when you set the SpectrumMeasurementMethod method to SequentialFft and the SpectrumFftOverlapMode method to UserDefined. This value is expressed as a percentage.

Returns

Returns the status code of this method. The status code either indicates success or describes a warning condition.