Boolean data type
(Redirected from Boolean)
A Boolean is a primitive data type that can have one of two values: True or False. It is represented by green wires on the block diagram. The Boolean constant is represented by a dynamic element that can be changed from True 
to False 
with a left mouse click.
Most functions from the Comparison palette return Boolean values.
History
In LabVIEW 2010 the representation of Boolean constants on the block diagram changed so that only the currently selected value is visible.
| Icon | LabVIEW Versions |
|---|---|
| Boolean True | |
|
Before LabVIEW 2010 |
|
|
Since LabVIEW 2010 |
| Boolean False | |
|
Before LabVIEW 2010 |
|
|
Since LabVIEW 2010 |
This change was suggested by user altenbach on the LabVIEW Idea Exchange on 03.07.2009 and later confirmed to be included in the beta version of LabVIEW 2010 by user Wonger on 23.02.2010.