RFmx VNA DotNET

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RFmxVnaMXWavesResults.FetchRealData Method

  • Updated2024-07-17
  • 1 minute(s) read
RFmxVnaMXWavesResults.FetchRealData Method

RFmxVnaMXWavesResultsFetchRealData Method

Fetches the wave data for the waves whose RFMXVNA_ATTR_WAVES_FORMAT is RFMXVNA_VAL_Magnitude or RFMXVNA_VAL_Phase.
Use "wave(n)" as the selector string to read results from this method.

Namespace: NationalInstruments.RFmx.VnaMX
Assembly: NationalInstruments.RFmx.VnaMX.Fx40 (in NationalInstruments.RFmx.VnaMX.Fx40.dll) Version: 24.5.0.49286 (24.5.0.49286)

Syntax

public int FetchRealData(
	string selectorString,
	double timeout,
	ref float[] realData
)
Public Function FetchRealData ( 
	selectorString As String,
	timeout As Double,
	ByRef realData As Single()
) As Integer

Parameters

selectorString  String
Specifies a selector string comprising of the result name, and wave number. If you do not specify the result name, the default result instance is used.
"wave0"
"result::r1/wave0"
You can use the BuildWaveString(String, Int32) method to build the selector string.
timeout  Double
Specifies the timeout, in seconds, for fetching the specified measurement. Set this value to an appropriate time, longer than expected for fetching the measurement.A value of -1 specifies that the method waits until the measurement is complete.
realData  Single
Upon return, contains the measured wave real array corresponding to the FrequencyList.

Return Value

Int32
Returns the status code of this method. The status code either indicates success or describes a warning condition.

See Also

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