Q: Removed VI Server Category from page

2020-05-08T02:09:51Z

Removed VI Server Category from page

← Older revision		Revision as of 02:09, 8 May 2020
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	[[Category:VI Scripting Class]]		[[Category:VI Scripting Class]]
	~~[[Category:VI Server]]~~
	[[Category:VI Server Class]]		[[Category:VI Server Class]]

Q: Added VI Scripting Category to page

2020-05-08T01:13:54Z

Added VI Scripting Category to page

← Older revision		Revision as of 01:13, 8 May 2020
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	*[[VI Server]]		*[[VI Server]]
	*[[VI Scripting]]		*[[VI Scripting]]

	[[Category:VI Scripting Class]]		[[Category:VI Scripting Class]]

	[[Category:VI Server]]		[[Category:VI Server]]
	[[Category:VI Server Class]]		[[Category:VI Server Class]]
	~~[[Category:VI Scripting]]~~

Q: Added VI Scripting Class Category to page

2020-05-07T15:13:17Z

Added VI Scripting Class Category to page

← Older revision		Revision as of 15:13, 7 May 2020
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	*[[VI Server]]		*[[VI Server]]
	*[[VI Scripting]]		*[[VI Scripting]]
			[[Category:VI Scripting Class]]

	[[Category:VI Server]]		[[Category:VI Server]]
	[[Category:VI Server Class]]		[[Category:VI Server Class]]
	[[Category:VI Scripting]]		[[Category:VI Scripting]]

Q: Replaced with template tables

2019-09-09T00:30:41Z

Replaced with template tables

Show changes

Q: Started page

2019-09-01T23:57:31Z

Started page

New page

{{VIServerClass|16512}}

{{stub}}

The '''SharedVariableNode class''' is a class in the [[VI Server Class Hierarchy]], (see also [[VI Server]]).

{{TOCright}}

==Properties==
<span class="mw-customtoggle-propertiestable">Show/Hide SharedVariableNode Properties Table</span>
<div class="mw-collapsible" id="mw-customcollapsible-propertiestable">
{{VIServerLegend|showrw=TRUE|showrte=TRUE}}
{| class="wikitable sortable"
|+ SharedVariableNode Properties Table
! Property ID
! Short Name (English)
! Description
! R/W
! RTE
|- style="background-color:#CCFFFF;"
|55D4B00D
| [[SharedVariableNode class/AllowAbsolute? property|AllowAbsolute?]]
|Returns whether you can set the Shared Variable node to an absolute connection with the variable.
|R
|
|- style="background-color:#CCFFFF;"
|55D4B00E
| [[SharedVariableNode class/AllowDirect? property|AllowDirect?]]
|Returns whether you can set the Shared Variable node to use direct access.
|R
|
|- style="background-color:#CCFFFF;"
|55D4B00A
| [[SharedVariableNode class/AllowRead? property|AllowRead?]]
|Returns whether you can read data from variable bound to the Shared Variable node.
|R
|
|- style="background-color:#CCFFFF;"
|55D4B00C
| [[SharedVariableNode class/AllowRelative? property|AllowRelative?]]
|Returns whether you can set the Shared Variable node to a target-relative connection with the variable.
|R
|
|- style="background-color:#CCFFFF;"
|55D4B00F
| [[SharedVariableNode class/AllowScanned? property|AllowScanned?]]
|Returns whether you can set the Shared Variable node to use scanned access.
|R
|
|- style="background-color:#CCFFFF;"
|55D4B00B
| [[SharedVariableNode class/AllowWrite? property|AllowWrite?]]
|Returns whether you can write data to the variable bound to the Shared Variable node.
|R
|
|- style="background-color:#D1BB80;"
|55D4B003
| [[SharedVariableNode class/CustomRule property|CustomRule]]
|
|R/W
|
|- style="background-color:#D1BB80;"
|55D4B012
| [[SharedVariableNode class/GetVRTILOErrors property|GetVRTILOErrors]]
|
|R
|X
|- style="background-color:#CCFFFF;"
|55D4B010
| [[SharedVariableNode class/IOVLocalAccessMode property|IOVLocalAccessMode]]
|Gets or sets the access mode of the Shared Variable node.
|R/W
|
|- style="background-color:#CCFFFF;"
|55D4B004
| [[SharedVariableNode class/RelativeMode property|RelativeMode]]
|Gets or sets whether the connection between a shared variable and a Shared Variable node is absolute, target-relative, or the default mode.
|R/W
|
|- style="background-color:#CCFFFF;"
|55D4B000
| [[SharedVariableNode class/ProjectItem property|ProjectItem]]
|Gets or sets a reference to the shared variable in the LabVIEW Project that is associated with a Shared Variable node. If the VI with the Shared Variable node is not part of a project, or if the shared variable is located in a different project than the VI, LabVIEW returns an error.
|R/W
|
|- style="background-color:#CCFFFF;"
|55D4B005
| [[SharedVariableNode class/ShowTimeout? property|ShowTimeout?]]
|Gets or sets whether LabVIEW shows the <b>ms timeout</b> input and <b>timed out?</b> output on a Shared Variable node.
|R/W
|
|- style="background-color:#CCFFFF;"
|55D4B002
| [[SharedVariableNode class/ShowTimestamp? property|ShowTimestamp?]]
|Gets or sets whether LabVIEW shows the <b>timestamp</b> terminal on a Shared Variable node.
|R/W
|
|- style="background-color:#CCFFFF;"
|55D4B006
| [[SharedVariableNode class/TimeoutAllowed? property|TimeoutAllowed?]]
|Returns whether a Shared Variable node supports a timeout period.

You only can enable a timeout period for Shared Variable nodes configured to read data. You cannot enable a timeout period for nodes that access I/O variables locally.
|R
|
|- style="background-color:#CCFFFF;"
|55D4B011
| [[SharedVariableNode class/TimestampAllowed? property|TimestampAllowed?]]
|Returns whether LabVIEW can display a timestamp for a Shared Variable node.

Timestamps are supported only by Shared Variable nodes that are configured to read data.
|R
|
|- style="background-color:#CCFFFF;"
|55D4B001
| [[SharedVariableNode class/Write? property|Write?]]
|Gets or sets whether a Shared Variable node is configured to read or write data. TRUE corresponds to writing data, and FALSE corresponds to reading data.
|R/W
|
|}
</div>

==Methods==
<span class="mw-customtoggle-methodstable">Show/Hide SharedVariableNode Methods Table</span>
<div class="mw-collapsible" id="mw-customcollapsible-methodstable">
{{VIServerLegend|showrte=TRUE}}
{| class="wikitable sortable"
|+ SharedVariableNode Methods Table
! Method ID
! Short Name (English)
! Description
! RTE
|- style="background-color:#CCFFFF;"
|55D4AC02
| [[SharedVariableNode class/Change to Constant method|Change to Constant]]
|Changes the shared variable node to a constant and returns a reference to the constant. LabVIEW automatically closes the reference to the shared variable node.
|
|- style="background-color:#CCFFFF;"
|55D4AC00
| [[SharedVariableNode class/Change to Control method|Change to Control]]
|Changes the shared variable node to a control and returns a reference to the control. LabVIEW automatically closes the reference to the shared variable node.
|
|- style="background-color:#CCFFFF;"
|55D4AC01
| [[SharedVariableNode class/Change to Indicator method|Change to Indicator]]
|Changes the shared variable node to an indicator and returns a reference to the indicator. LabVIEW automatically closes the reference to the shared variable node.
|
|- style="background-color:#D1BB80;"
|55D4AC03
| [[SharedVariableNode class/CopyLinkageFromVarXNode method|CopyLinkageFromVarXNode]]
|
|
|- style="background-color:#D1BB80;"
|55D4AC04
| [[SharedVariableNode class/MarkVIRelative method|MarkVIRelative]]
|
|
|}
</div>

==Events==
''No Events for this class.''

== 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 ==
*[[VI Server Class Hierarchy]]
*[[VI Server]]
*[[VI Scripting]]

[[Category:VI Server]]
[[Category:VI Server Class]]
[[Category:VI Scripting]]

SharedVariableNode class - Revision history

Q: Removed VI Server Category from page

Q: Added VI Scripting Category to page

Q: Added VI Scripting Class Category to page

Q: Replaced with template tables

Q: Started page