GetFftOverlap(string, out double)
- Updated2025-10-13
- 1 minute(s) read
Gets 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 GetFftOverlap(string selectorString, out double value)
Remarks
This method gets the value of AcpFftOverlap attribute. The default value is 0.
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 double | Upon return, contains 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.