Bad SubVI Linkage
Returns whether the referenced subVI needs to be relinked due to connector pane changes. LabVIEW enables the Relink to SubVI shortcut menu option when this property is TRUE.
Grow Terms
Sets or returns the grow terms.
Missing VI Name
Expected qualified name of the subVI file if and only if the subVI is missing. Returns empty string if the subVI is loaded.
Missing VI Path
Expected path to the subVI file if and only if the subVI is missing. Returns empty path if the subVI is loaded.
Skip Subroutine Call If Busy
Skips the call if the subroutine is currently running in another thread.
SubVI Setup:Close Front Panel After Call
Indicates whether to close the front panel after the subVI runs.
SubVI Setup:Open Front Panel When Loaded
Indicates whether to show the front panel when the subVI is loaded.
SubVI Setup:Show Front Panel When Called
Indicates whether to show the front panel when the subVI is called.
SubVI Setup:Suspend When Called
Indicates whether LabVIEW suspends the execution of the VI when calling it as a subVI.
Terminals Visible?
Indicates whether the terminals of the subVI are visible.
VI Name
Name of the subVI file.
VI Path
Path to the subVI file.
VI Reference
Returns a reference to the VI.
View As Icon
If TRUE, the subVI appears as an icon. If FALSE, the subVI appears as an expandable node.

LabVIEW Programming Reference Manual