Sets the samples to overlap between the consecutive chunks as a percentage of the SetSequentialFftSize(string, int) method when you set the SetMeasurementMethod(string, RFmxSpecAnMXAcpMeasurementMethod) method to SequentialFft and the SetFftOverlapMode(string, RFmxSpecAnMXAcpFftOverlapMode) method to UserDefined. This value is expressed as a percentage.

Syntax

Namespace: NationalInstruments.RFmx.SpecAnMX

public int SetFftOverlap(string selectorString, double value)

Remarks

This method sets the value of AcpFftOverlap 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.

valuedouble

Specifies the samples to overlap between the consecutive chunks as a percentage of the SetSequentialFftSize(string, int) method when you set the SetMeasurementMethod(string, RFmxSpecAnMXAcpMeasurementMethod) method to SequentialFft and the SetFftOverlapMode(string, RFmxSpecAnMXAcpFftOverlapMode) 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.