Gemstone PQDIF Library
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# ChannelInstance Class

Represents a channel instance in a PQDIF file. See IEEE 1159.3-2019 section 5.4.3 for details. A channel instance resides in an ObservationRecord, and is defined by a ChannelDefinition inside the observation record's DataSourceRecord.

## Definition

Namespace: Gemstone.PQDIF.Logical
Assembly: Gemstone.PQDIF (in Gemstone.PQDIF.dll) Version: 1.0.143 -- Release Build+7436038f3a024e4805ea9da5afd4d55e24a5fdbe
C#
View Source Request Example

    public class ChannelInstance : IEquatable<ChannelInstance>

VB
View Source Request Example

    Public Class ChannelInstance
    	Implements IEquatable(Of ChannelInstance)

C++
View Source Request Example

    public ref class ChannelInstance : IEquatable<ChannelInstance^>

JavaScript
View Source Request Example

    Gemstone.PQDIF.Logical.ChannelInstance = function();

    Type.createClass(
    	'Gemstone.PQDIF.Logical.ChannelInstance',
    	null,
    	IEquatable`1);

Inheritance
  Object ChannelInstance

Implements
  IEquatable ChannelInstance

## Constructors

ChannelInstance | Creates a new instance of the ChannelInstance class.

## Properties

ChannelDefinitionIndex | Gets the index of the ChannelDefinition which defines the channel instance.
ChannelGroupID | Gets the identifier for the harmonic or interharmonic group represented by this channel.
ChannelGroupIDTag | Tag that identifies the channel group ID.
ChannelTriggerModuleNameTag | Tag that identifies the channel trigger module name.
CrossTriggerDeviceName | Gets the name of the device involved in an external cross trigger scenario.
CrossTriggerDeviceNameTag | Tag that identifies the cross trigger device name.
Definition | Gets the channel definition which defines the channel instance.
ObservationRecord | Gets the observation record in which the channel instance resides.
OneSeriesInstanceTag | Tag that identifies a single series instance in the collection.
PhysicalStructure | Gets the physical structure of the channel instance.
SeriesInstances | Gets the series instances contained in this channel.
SeriesInstancesTag | Tag that identifies the series instances collection.
Setting | Gets the channel setting which defines the instrument settings for the channel.
TriggerModuleName | Gets the name of the of a device specific code or hardware module, algorithm, or rule not necessarily channel based that cause this channel to be recorded.

## Methods

AddNewSeriesInstance | Adds a new series instance to the collection of series instances in this channel instance.
Equals(ChannelInstance) | Indicates whether the current object is equal to another object of the same type.
Equals(Object) | Determines whether the specified ChannelInstance is equal to the current ChannelInstance. (Overrides ObjectEquals(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)
GetHashCode | Serves as a hash function for a particular type. (Overrides ObjectGetHashCode)
GetType | Gets the Type of the current instance. (Inherited from Object)
MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object)
Remove | Removes the given series instance from the collection of series instances.
ToString | Returns a string that represents the current object. (Inherited from Object)

## See Also

#### Reference

Gemstone.PQDIF.Logical Namespace