Q: Category reorg

2020-05-07T14:19:10Z

Category reorg

← Older revision		Revision as of 14:19, 7 May 2020
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	{{ambox\|text=Add links to external resources that would also help.}}		{{ambox\|text=Add links to external resources that would also help.}}

	~~[[Category:Method]]~~ [[Category:VI Server Method]]		[[Category:VI Server Method]]

Q: Added new method page.

2020-04-24T13:37:24Z

Added new method page.

New page

{{VIServerMethod
| classid = 2
| methodid = 41D
| scope=basic
| dataname = Ctrl Val.Get All
| shortname = Ctrl Val.Get All
| longname = Control Value:Get All
| datatypeimage = Common Cluster Array Indicator.png
| datatype = Common Cluster Array
| invokenodeimage = VI-Control Value-Get All.png
| availableinrealtime = Yes
| availableinruntime = Yes (Read/Write)
| availablewithcontrolvis = Yes
| availablewithglobalvis = Yes
| availablewithpolyvis = No
| availablewithstricttypedefs = No
| loadsbd = No
| loadsfp = No
| mustwait = No
| needsauthentication = No
| remoteallowed = Yes
| settablewhenrunning = Yes
|}}
{{TOCright}}
Gets the values of all controls or indicators in a VI as variant data. This method returns an array of clusters that contains control and indicator names and their values as variant data. Use the [[Variant to Data]] function to convert the data to another LabVIEW data type.

{| class="wikitable"
|-
| '''Note''' This method requires the VI to have a front panel. If you are using the Application Builder, make sure you do not remove the front panel.
|}
For optimization purposes, LabVIEW does not keep track of data values on controls and indicators until LabVIEW determines you want them, that is, until you call this method or display the front panel. When you display the front panel, LabVIEW begins keeping track of the values.

The first time you call this method on a VI whose front panel is not open, this method returns the default values of the control or indicator rather than the actual values. Thereafter, it returns the actual value.
==Parameters==
{| class="wikitable"
|-
! scope="column" style="text-align:Center;" | Data type
! scope="column" style="text-align:Left;" | Name
! scope="column" style="text-align:Left;" | Required
! scope="column" style="text-align:Left;" | Description
|-
! scope="row" style="text-align:Center;" | [[File:Common Cluster Array Indicator.png|frameless|border|Common Cluster Array|link=Common Cluster Array data type]]
| '''Control Value:Get All'''
| Yes. Return value.
|
|-
! scope="row" style="text-align:Center;" | [[File:Boolean.png|frameless|border|Boolean|link=Boolean data type]]
| '''Controls'''
| No
| If TRUE, the method returns values for all the controls. If FALSE (default), the method returns values for all the indicators.
|}

== Uses ==
{{ambox|text=Specific use cases for this method.}}

== 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:Method]] [[Category:VI Server Method]]

VI class/Control Value.Get All method - Revision history

Q: Category reorg

Q: Added new method page.