COChannel Class

NI-DAQmx 17.1 .NET Class Library Help

Edition Date: June 2017

Part Number: 370473J-01

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Encapsulates one or more counter/timer output channels and the properties for a counter/timer output channel.

Namespace: NationalInstruments.DAQmx

Assembly: NationalInstruments.DAQmx (in NationalInstruments.DAQmx.dll) Version: 17.1.40.99

Syntax

Visual Basic (Declaration)
Public Class COChannel _
	Inherits Channel _
	Implements IFilteredTypeDescriptor

C#
public class COChannel : Channel, IFilteredTypeDescriptor

Remarks

Use the COChannels property to create or access a counter/timer output channel. A COChannel might contain more than one virtual channel because the COChannel is defined by providing a valid NI-DAQmx channel string to the COChannels indexer or to a COChannelCollection create channel method. If you set a property on a COChannel object that represents multiple channels, that property is set for all of the channels that the object represents.
Note:Example applications are located in the Public Documents\National Instruments\NI-DAQ\Examples\DotNET4.x directory or in the Start menu at National InstrumentsNI-DAQmxNI-DAQmx Examples.

Inheritance Hierarchy

System.Object
  System.MarshalByRefObject
    NationalInstruments.DAQmx.Channel
      NationalInstruments.DAQmx.COChannel

Thread Safety

All members of this type are safe for multithreaded operations.

See Also

Reference

COChannel Members

NationalInstruments.DAQmx Namespace

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