NI-DAQmx .NET Framework 4.5 API Reference

DOChannelCollection Class

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Contains the collection of digital output channels for a Task.

SystemObject
SystemMarshalByRefObject
NationalInstruments.DAQmxDOChannelCollection

Namespace: NationalInstruments.DAQmx
Assembly: NationalInstruments.DAQmx (in NationalInstruments.DAQmx.dll) Version: 20.7.45.49302

public class DOChannelCollection : MarshalByRefObject, 
	ICollection

Public Class DOChannelCollection
	Inherits MarshalByRefObject
	Implements ICollection

The DOChannelCollection type exposes the following members.

	Name	Description
	All	Gets a DOChannel that operates on all of the channels in the task.
	Count	Gets the number of elements in the collection.
	ItemInt64	Gets the DOChannel at the specified index. In Visual C#, this property is the indexer.
	ItemString	Gets the DOChannel with the specified virtual channel name. In Visual C#, this property is the indexer.

	Name	Description
	CreateChannel	Creates a DOChannel to generate digital signals. This method adds one or more channels to the DOChannelCollection.
	CreateObjRef	Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from MarshalByRefObject.)
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetEnumerator	Returns an enumerator that you can use to iterate through the collection.
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetLifetimeService	Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	InitializeLifetimeService	Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from MarshalByRefObject.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	MemberwiseClone(Boolean)	Creates a shallow copy of the current MarshalByRefObject object. (Inherited from MarshalByRefObject.)
	ToString	Returns a string representation of the object. (Overrides ObjectToString.)

Tip
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.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.