RFmxInstrMX.GetFrequencyReferenceSource Method
- Updated2024-07-17
- 1 minute(s) read
RFmx
Gets the frequency reference source.
Namespace: NationalInstruments.RFmx.InstrMX
Assembly: NationalInstruments.RFmx.InstrMX.Fx40 (in NationalInstruments.RFmx.InstrMX.Fx40.dll) Version: 24.5.0.49285 (24.5.0.49285)
Syntax
public int GetFrequencyReferenceSource( string channelName, out string value )
Public Function GetFrequencyReferenceSource ( channelName As String, <OutAttribute> ByRef value As String ) As Integer
Parameters
- channelName String
- Pass an empty string.
- value String
- Upon return, contains the frequency reference source.
Return Value
Int32Returns the status code of this method. The status code either indicates success or describes a warning condition.
Remarks
This method gets the value of FrequencyReferenceSource attribute.The default value foor PXIe-5840 with PXIe-5653 is RefIn2, else the default value is OnboardClock.Supported devices: PXIe-5644/5645/5646, PXIe-5663/5663E/5665/5668, PXIe-5820/5830/5831/5832/5840/5841/5842/5860