GetFundamentalLowerToneFrequency(string, out double)
- Updated2025-10-13
- 1 minute(s) read
Gets the frequency of the tone that has a lower frequency among the two tones in the input signal. This value is expressed in Hz.
Syntax
Namespace: NationalInstruments.RFmx.SpecAnMX
public int GetFundamentalLowerToneFrequency(string selectorString, out double value)
Remarks
This method gets the value of IMFundamentalLowerToneFrequency attribute.The default value is -1 MHz.
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 frequency of the tone that has a lower frequency among the two tones in the input signal. This value is expressed in Hz. |
Returns
Returns the status code of this method. The status code either indicates success or describes a warning condition.