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Data Access Map

GetNAComplex Method

Description

Retrieves complex data from the specified location.
See also getComplex and getData Method.

 VB Syntax

measData.getNAComplex location, numPts, data

Variable

(Type) - Description

measData

An IArrayTransfer interface which supports the Measurement object

location

(enum NADataStore) - Where the data you want is residing. Choose from:

0 - naRawData

1 - naCorrectedData

2 - naMeasResult

3 - naRawMemory

4 - naMemoryResult

5 - naDivisor - When reading data from, or writing data to, the normalization divisor, you must first create a divisor trace using DataToDivisor Method.

numPts

(long integer) - Number of data points requested
[out] - specifies number of data elements returned
[in] - specifies the data being requested or the capacity of the dComplex array

data

(NAComplex) - A one-dimensional array of NaComplex to store the data.

Return Type

NAComplex

Default

Not Applicable

Examples

Dim dComplex(201) AS NaComplex
Dim measData As IArrayTransfer
Dim pts as Long
Set measData = app.ActiveMeasurement
measData.getNAComplex naCorrectedData, pts, dComplex(0)

Notes  

The data is stored as Real and Imaginary (Re and Im) members of the NaComplex user defined type. You can access each number individually by iterating through the array.

For i = 0 to NumPts-1
 dReal (i) = dcomplex (i).Re
 dImag (i) = dcomplex (i).Im
Next i

C++ Syntax

HRESULT getNAComplex(tagNADataStore DataStore, long* pNumValues, TsComplex* pComplex)

Interface

IArrayTransfer