Library

Returns the name of the LabVIEW project library, XControl, or LabVIEW class that owns the VI. If no library, XControl, or class owns the VI, the property returns Not a Refnum.

Remarks

The following table lists the characteristics of this property.

Short Name	Library
Data type
Permissions	Read Only
Available in Run-Time Engine	No
Available in Real-Time Operating System	No
Settable when the VI is running	No
Loads the front panel into memory	No
Need to authenticate before use	No
Loads the block diagram into memory	No
Remote access allowed	Yes
Must wait until user interface is idle	No
Available with control VIs	Yes
Available with global VIs	Yes
Available with strict type definitions	Yes
Available with polymorphic VIs	Yes