WoW:API floor: Difference between revisions
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(Use Lua/Libshortcut template. Change category from "LUA Functions" to "Lua functions".) |
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{{:Lua/Libshortcut|floor|math.floor}} | {{:Lua/Libshortcut|floor|math.floor}} | ||
=floor= | == floor == | ||
==Usage== | === Usage === | ||
val = floor(value); | val = floor(value); | ||
==Description== | === Description === | ||
floor(value) returns the floor of the value (essentially it returns the whole part of the value) i.e. rounds value ''down'' | floor(value) returns the floor of the value (essentially it returns the whole part of the value) i.e. rounds value ''down'' | ||
==Example== | === Example === | ||
> local x = floor(10.9); | > local x = floor(10.9); | ||
> = x | > = x | ||
Revision as of 17:59, 7 January 2007
floor
Usage
val = floor(value);
Description
floor(value) returns the floor of the value (essentially it returns the whole part of the value) i.e. rounds value down
Example
> local x = floor(10.9); > = x 10
-- Rounding using floor() > local x = floor(value + .5)