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| {{CatUp|Data Types}}
| | #REDIRECT [[Boolean]] |
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| == Introduction ==
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| A '''Boolean''', or '''Bool''' value is a very simple type of data. It can be either '''true''' or '''false'''. That's it. Either yes or no.
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| In Lua, everything that has a value is '''true''', unless it is '''nil''' or '''false'''.
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| {{LeftNoticeStart}}
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| One easy way to think of Boolean values is as a light switch. A switch has two positions, on and off. So when you flip the switch, you change it from one to the other.
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| The same idea works with bools, and you may also hear people say things like "flip the switch to true", or something similar. This is because a lot of people think of bools as switches.
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| |}
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| Booleans are really easy to use. Like so:
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| {{CodeExample}}
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| MyBool = true
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| if MyBool then
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| --If "MyBool" is true, this code is run.
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| else
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| --If "MyBool" is false, this code is run.
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| end
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| </pre>
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| == See Also ==
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| [[RBX.lua.BoolValue (Object)]] | |
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| [http://www.lua.org/pil/2.2.html Programming in Lua 2.2: Booleans]
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| [http://lua-users.org/wiki/LuaTypesTutorial Lua Types Tutorial]
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| [[Category:Properties]]
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| [[Category:Data Types]]
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