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DAQChannelName class

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VI Server Class Information
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Class Name class
Class ID {{{1}}}
Scope
Class Inheritance

This class is a top-level class.

Class Children

This class has no children.


The DAQChannelName class is a class in the VI Server Class Hierarchy, (see also VI Server).

Properties

Show/Hide DAQChannelName Properties Table

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R/WReadable/Writable Permissions
RTEAvailable in the Run-Time Engine
Basic Development Environment
VI Scripting
Private
Deprecated
DAQChannelName Properties Table
Property ID Short Name (English) Description R/W RTE
D76C3001 AllowMultNames Allows multiple names to be entered.

This property is similar to the Allow Multiple Names option of the Filter Names dialog box. Right-click the traditional DAQ channel control and select I/O Name Filtering from the shortcut menu to display the Filter Names dialog box.

R/W X
D76C3000 AllowUndefNames Allows channel names which are not defined to be entered.

This property is similar to the Allow Undefined Names option of the Filter Names dialog box. Right-click the traditional DAQ channel control and select I/O Name Filtering from the shortcut menu to display the Filter Names dialog box.

R/W X
D76C3003 DefVal Gets or sets the default value of the DAQ Channel Name control. R/W X
D76C3002 Value Value of the traditional DAQ channel control. R/W X
D76C3004 Val(Sgnl) Sets the value of the control and generates a Value Change event.

This property updates the value of an object similar to the Value property. However, Value (Signaling) also causes LabVIEW to generate an event as if the user had interactively changed the value of the object. National Instruments recommends you use this property only when you rely on LabVIEW generating an event in response to the programmatic value change.

W X

Methods

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Events

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History

Version Change(s)
LabVIEW 2018 More info to come.

See Also