BeginMeasure(string, DCPowerMeasureResult, AsyncCallback, object)

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Returns a IAsyncResult struct that represents pending Asynchronous measure.

Syntax

Namespace: NationalInstruments.ModularInstruments.NIDCPower

public IAsyncResult BeginMeasure(string channelString, DCPowerMeasureResult result, AsyncCallback callback, object asyncState)

The function does the Asynchronous measurements


Name	Type	Description
channelString	string	Specifies the channels to measure. Specify the channel(s) using the form PXI1Slot3/0,PXI1Slot3/2-3,PXI1Slot4/2-3 or PXI1Slot3/0,PXI1Slot3/2:3,PXI1Slot4/2:3, where PXI1Slot3 and PXI1Slot4 are instrument resource names and 0, 2, and 3 are channels. If you do not provide channel(s), all channels in the session are used.
result	DCPowerMeasureResult	Returns a DCPowerMeasureResult struct that contains arrays of current measurements and voltage measurements.
callback	AsyncCallback	Specifies a delegate of type System.AsyncCallback, which will be invoked once the operation is complete.
asyncState	object	Specifies the state of the asynchronous operation.

Returns a System.IAsyncResult struct that represents the pending asynchronous measurement.

Note

The measurements in the arrays are returned in the same order as the channels specified in the channel string on which the measurement is done.