RfsaIQAcquisition.MemoryOptimizedFetchIQSingleRecordComplexWaveform(Int64, Int64, PrecisionTimeSpan, ComplexWaveform<ComplexDouble>, RfsaWaveformInfo) Method

public ComplexWaveform<ComplexDouble> MemoryOptimizedFetchIQSingleRecordComplexWaveform(
	long recordNumber,
	long numberOfSamples,
	PrecisionTimeSpan timeout,
	ref ComplexWaveform<ComplexDouble> waveform,
	out RfsaWaveformInfo waveformInfo
)

Public Function MemoryOptimizedFetchIQSingleRecordComplexWaveform ( 
	recordNumber As Long,
	numberOfSamples As Long,
	timeout As PrecisionTimeSpan,
	ByRef waveform As ComplexWaveform(Of ComplexDouble),
	<OutAttribute> ByRef waveformInfo As RfsaWaveformInfo
) As ComplexWaveform(Of ComplexDouble)

Parameters

recordNumber  Int64

Specifies the record to retrieve. Record numbers are zero-based.

numberOfSamples  Int64

Specifies the number of samples to fetch.

timeout  PrecisionTimeSpan

Specifies the time, in seconds, allotted for the method to complete before returning a timeout error. A value of MaxValue specifies the method waits until all data is available. A value of 0 specifies the method immediately returns available data.

waveform  ComplexWaveformComplexDouble

Contains the ComplexWavefrom object to be populated. New memory won't be allocated if the ComplexWaveform object is not null and its sammpleCount is same as the numberOfSamples.

waveformInfo  RfsaWaveformInfo

Contains the absolute and relative timestamps for the operation, the time interval, and the actual number of samples read.

Return Value

Memory optimization is not guaranteed.

Reference