NI-DAQmx .NET Framework 4.0 API Reference

AIChannel.DeviceScalingCoefficients Property

Download PDF

Updated2023-02-21
1 minute(s) read

Indicates the coefficients of a polynomial equation that NI-DAQmx uses to scale values from the native format of the device to volts. Each element of the array corresponds to a term of the equation. For example, if index two of the array is 4, the third term of the equation is 4x^2. Scaling coefficients do not account for any custom scales or sensors contained by the channel.

Namespace: NationalInstruments.DAQmx
Assembly: NationalInstruments.DAQmx (in NationalInstruments.DAQmx.dll) Version: 20.7.40.49302

Syntax

public double[] DeviceScalingCoefficients { get; }

Public ReadOnly Property DeviceScalingCoefficients As Double()
	Get

Property Value

Type: Double
Indicates the coefficients of a polynomial equation that NI-DAQmx uses to scale values from the native format of the device to volts. Each element of the array corresponds to a term of the equation. For example, if index two of the array is 4, the third term of the equation is 4x^2. Scaling coefficients do not account for any custom scales or sensors contained by the channel.

Exceptions

Exception	Condition
DaqException	The NI-DAQmx driver returned an error.

Remarks

This property returns a copy of the actual array. Avoid calling this property within a for loop because it creates a copy for each iteration of the loop. Avoid using an indexer to set a member of the array because the indexer returns a copy of the object and has no effect on the actual object.

NI-DAQmx .NET Framework 4.0 API Reference

Table of Contents

AIChannel.DeviceScalingCoefficients Property

Syntax

Property Value

Exceptions

Remarks

See Also

Reference

Log in to get a better experience