FetchMeasurementWaveform(string, double, ref ComplexWaveform< ComplexSingle >, out RFmxDemodMXDDemodSamplesPerSymbol, out double)
- Updated2025-10-13
- 1 minute(s) read
Fetches the measurement waveform.
Syntax
Namespace: NationalInstruments.RFmx.DemodMX
public int FetchMeasurementWaveform(string selectorString, double timeout, ref ComplexWaveform< ComplexSingle > measurementWaveform, out RFmxDemodMXDDemodSamplesPerSymbol samplesPerSymbol, out double symbolRate)
Remarks
This method has been Obseleted. Use FetchMeasurementWaveform() overload that takes in samplesPerSymbol as an integer.
This method maps to the RFmxDemod_DDemodFetchMeasurementWaveform() function in C.
Parameters
| Name | Type | Description |
|---|---|---|
| selectorString | string | Specifies the result name. Example: "", "result::r1". You can use the BuildResultString(string) method to build the selectorString. |
| timeout | double | Specifies the time, in seconds, for which the method waits for the measurement to complete. A value of -1 specifies that the method waits until the measurement is complete. |
| measurementWaveform | ref ComplexWaveform< ComplexSingle > | Upon return, contains the demodulated waveform used for measurement. |
| samplesPerSymbol | out RFmxDemodMXDDemodSamplesPerSymbol | Upon return, contains the samples per symbol used to acquire the signal for the measurement. |
| symbolRate | out double | Upon return, contains the symbol rate in hertz (Hz). |
Returns
Returns the status code of this method. The status code either indicates success or describes a warning condition.