View source for VI class/Compiled.Last Compiled With property

{{VIServerProperty
| classid = 2
| propertyid = 2B4
| scope=script
| dataname = Compiled.LastCompiledWith
| shortname = Compiled.LastCompiledWith
| longname = Compiled:Last Compiled With
| datatypeimage = Enum U16 TypeDef.png
| datatype = Enum U16 TypeDef
| propertynodeimage = VI-Compiled-Last Compiled With.png
| availableinrealtime = Yes
| availableinruntime = Yes 
| availablewithcontrolvis = No
| availablewithglobalvis = No
| availablewithpolyvis = No
| availablewithstricttypedefs = No
| loadsbd = No
| loadsfp = No
| mustwait = No
| needsauthentication = No
| permissions = Read Only
| remoteallowed = Yes
| settablewhenrunning = No
|}}
{{TOCright}}

Returns the level of compiler optimizations that LabVIEW last used to compile this VI. The value corresponds to whether the complexity of the VI was greater or less than the threshold at which LabVIEW begins [[limiting compiler optimizations]] to prioritize editor responsiveness.

This property provides programmatic access to the '''Last compiled with''' field on the [[Memory Usage]] page of the [[VI Properties]] dialog box. You can use this value to determine whether adjusting the complexity threshold can improve the execution speed of the referenced VI.

'''Possible Errors'''
This property returns error 1000 if the referenced VI has never been compiled.

{| class="wikitable" 
|+ style="text-align:Left;" | Values
|-
! scope="row" style="text-align:Left;" | 0
| <code>Partial compiler optimizations</code>&#8212;Indicates that the complexity of the referenced VI is greater than the last threshold used to compile the VI. VIs with this value may execute more quickly when compiled with a lower threshold.
|-
! scope="row" style="text-align:Left;" | 1
| <code>Full compiler optimizations</code>&#8212;Indicates that the complexity of the referenced VI is less than the last threshold used to compile the VI. You cannot adjust the complexity threshold to improve the execution speed of a VI with this value.
|}
== Uses ==
{{ambox|text=Specific use cases for this property.}}

== History ==
{{ambox|text=History information is needed.  What changes have occurred over previous versions?}}
{| class="wikitable"
! Version
! Change(s)
|-
|[[File:LV2018.png|frameless|border|64x64px|LabVIEW 2018|link=LabVIEW 2018]]
|More info to come.
|}
== See Also ==
{{ambox|text=Add links to internal wiki pages that would also help.}}

== External Links ==
{{ambox|text=Add links to external resources that would also help.}}
[[Category:VI Scripting Property]]

[[Category:VI Server Property]]