Invoke class

VI Server Class Information
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Class Name	Invoke class
Class ID	16420
Scope	VI Scripting
Class Inheritance	Generic GObject Node GrowableFunction ObjectFunction Invoke
Class Children	This class has no children.

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

Properties

Show/Hide Invoke Properties Table

Legend
R/W	Readable/Writable Permissions
RTE	Available in the Run-Time Engine
Basic Development Environment
VI Scripting
Private
Deprecated

Invoke Properties Table

Property ID	Short Name (English)	Description	R/W	RTE
637040D	AllMeths()	Lists all methods supported for the current class. Some methods have a Unique ID string. The Unique ID string is consistent across all versions and locales of LabVIEW. Methods without a Unique ID string return an empty string. All methods return Data name, Short name (localized), and Long name (localized), which contain the strings shown to the user in this version and locale of LabVIEW; however, strings can vary across versions, locales, and even individual launches of LabVIEW.	R
637040A	Flags.IsDeprecated		R
6370408	Flags.IsPrivate		R
6370409	Flags.IsScripting		R
637040B	Flags.MustRunAtRootLoop		R
6370407	Flags.NotAvailableInAppLibs		R
6370404	InputTerms	Returns references to the input parameters.	R	X
6370402	MethClassName	Sets or gets the class name for the invoke node. If you set the class name, include the full names for the server class and the node class, separated by a colon. VI Server:Generic is an example of a class name.	R/W
6370403	LinkedControl	Returns a reference to a front panel control if the invoke node links to the control. This property returns a NULL reference and an error if the invoke node does not link to a front panel control.	R	X
637040E	Method	Gets information about the methods selected in this node. Some methods have a Unique ID string. The Unique ID string is consistent across all versions and locales of LabVIEW. Methods without a Unique ID string return an empty string. If this node has an invalid method selected, this property returns empty strings for Data name, Short name, and Long name. This property is read only. Use the Set Method method to change the currently selected method.	R
6370405	OutputTerms	Returns references to the output parameters.	R	X

Methods

Show/Hide Invoke Methods Table

Legend
RTE	Available in the Run-Time Engine
Basic Development Environment
VI Scripting
Private
Deprecated

Invoke Methods Table

Method ID	Short Name (English)	Description	RTE
6370001	DisconnectFromControl	Disconnects the invoke node from a control.	X
6370000	LinkToControl	Links the invoke node to the control you specify. The link to the control is available only when you do not wire data to the Reference input. If you wire data to the Reference input, LabVIEW returns an error.	X
6370002	SetMethod	Sets the method of the invoke node.
6370003	SetMethod_AllowPrivate

Events

No Events for this class.

History

Version	Change(s)
	More info to come.

See Also

• VI Server Class Hierarchy
• VI Server
• VI Scripting