LVClassLibrary class
| VI Server Class Information | |
|---|---|
| Return to VI Server Class Hierarchy | |
| Class Name | LVClassLibrary class |
| Class ID | 85 |
| Scope | Basic Development Environment |
| Class Inheritance |
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| Class Children | This class has no children. |
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The LVClassLibrary class is a class in the VI Server Class Hierarchy, (see also VI Server).
Properties
Show/Hide LVClassLibrary Properties Table
| Legend | |
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| R/W | Readable/Writable Permissions |
| RTE | Available in the Run-Time Engine |
| Basic Development Environment | |
| VI Scripting | |
| Private | |
| Deprecated | |
| 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 | |
| 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. |
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| 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. |
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| 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
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History information is needed. What changes have occurred over previous versions? |
| Version | Change(s) |
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More info to come. |