LVClassLibrary class

VI Server Class Information
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Class Name	LVClassLibrary class
Class ID	85
Scope	Basic Development Environment
Class Inheritance	ProjectItem Library LVClassLibrary ProjectItem Library LVClassLibrary
Class Children	This class has no children.

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

Properties

Show/Hide LVClassLibrary Properties Table

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

LVClassLibrary Properties Table

Property ID	Short Name (English)	Description	R/W	RTE
97D7014	AncestorRestrictsRefs	Property indicates that an ancestor class controls the creation of data value references to this class. Only the ancestors member VIs can create data value references.	R
97D7013	ChildRefsRestricted	Property indicates whether data value references to all of this class descendants can be created only in member VIs of this class.	R/W	X
97D7004	ChildrenInMemory()	Returns an array of references to all LabVIEW classes in memory that directly inherit from the referenced class. This property does not return additional descendents of the child classes.	R	X
97D7010	DefaultProbe	Returns a reference to the default probe for the LabVIEW class library. The default probe is the probe LabVIEW uses when you first create a probe from a wire of this class type.	R/W
97D7015	DynamicMemberVIs()	Returns an array of references to the member VIs of the referenced LabVIEW class that contain a dynamic dispatch terminal. To obtain references to the methods of the referenced class that do not contain a dynamic dispatch terminal, use the Static Member VIs[] property.	R	X
97D700E	ModDate		R	X
97D7009	NameVisibleInProbe		R/W	X
97D7003	ParentClass	Gets or sets the LabVIEW class from which the referenced class directly inherits. If the referenced class directly inherits from the LabVIEW Object class, this property returns Not a Refnum. To set the parent of the referenced class to be LabVIEW Object, wire a Not a Refnum constant to this property.	R/W	X
97D700F	Private Data Control	Returns a reference to the control that contains the private data of this LabVIEW class.	R	X
97D700D	Probes		R	X
97D7005	Properties		R	X
97D7012	SelfRefsRestricted	Property indicates that data value references to this class can only be created/deleted by member VIs of this class.	R/W	X
97D7002	SimpleName	Returns the name of the class without prepending namespace information from owning classes. To change the name of the class, use the Save As method.	R	X
97D7016	StaticMemberVIs()	Returns an array of references to the members VIs of the referenced LabVIEW class that do not contain a dynamic dispatch terminal. To obtain references to the methods of the referenced class that contain a dynamic dispatch terminal, use the Dynamic Member VIs[] property.	R	X
97D7011	TransferMustOverrides?	Determines whether to allow the class to transfer all override requirements to any descendant classes instead of overriding the dynamic dispatch VI itself. This property is similar to the Transfer all override requirements to descendant classes checkbox of the Inheritance page of the Class Properties dialog box.	R/W
97D700A	WirePens	Gets or sets the appearance of the wire associated with this LabVIEW class.	R/W	X

Methods

Show/Hide LVClassLibrary Methods Table

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

LVClassLibrary Methods Table

Method ID	Short Name (English)	Description	RTE
97D6C02	Add Dynamic Member VI		X
97D6C04	Add Probe		X
97D6C01	Add Property		X
97D6C03	Add Static Member VI		X
97D6C09	Clone Member Data		X
97D6C11	DeParent Class
97D6C0D	Get MustCallParent?	Indicates whether the member VI specified by Dynamic Member VI requires each child class VI that overrides the member VI to call the member VI with the Call Parent Method Node.
97D6C0E	Set MustCallParent?	Determines whether the member VI specified by Dynamic Member VI requires each child class VI that overrides the member VI to call the member VI with the Call Parent Method Node. This method is similar to the Require overrides of this dynamic dispatch VI to always invoke the Call Parent Node checkbox on the Item Settings page of the Class Properties dialog box.
97D6C0B	Get MustOverride?	Indicates whether descendant classes must override the member VI specified by the Dynamic Member VI reference.
97D6C0C	Set MustOverride?	Determines whether descendant classes must override the member VI specified by Dynamic Member VI. This method is similar to the Require descendant classes to override this dynamic dispatch VI checkbox of the Item Settings page of the Class Properties dialog box.
97D6C10	Get Prop Def Folder by Unique ID
97D6C0F	HasImplementation	Returns TRUE if the class contains the specified VI. If the VI exists, this method returns the path and qualified name of the VI. If the class contains the specified VI, but the VI has never been saved, this method returns and a valid qualified name.
97D6C06	Remove Member VI		X
97D6C07	Remove Probe		X
97D6C05	Remove Property		X
97D6C0A	Set Member Data		X

Events

No Events for this class.

History

Version	Change(s)
	More info to come.

See Also

• VI Server Class Hierarchy
• VI Server