Editing WoW:API UnitInRange

{{wowapi}} __NOTOC__

<!-- Describe the purpose of the function, exhausting detail can be saved for a later section -->
Returns 1 if the unit is in range (40yds) and "Line of Sight" of most helpful spells, nil otherwise.

<!-- List return values and arguments as well as function name, follow Blizzard usage convention for args -->
 isTrue = UnitInRange("unit")

== Arguments ==
<!-- List each argument, together with its type -->
;unit : String - [[unitId]] to check.

== Returns ==
<!-- List each return value, together with its type -->
;isTrue : 1 or nil

== Example ==
<!-- If it helps, include an example here, though it's not required if the usage is self-explanatory -->
 if UnitInRange("target") then
     print(UnitName("target") .. " is 40 yds away.")
 elseif not UnitInRange("target") then
     print(UnitName("target") .. " is not in range!")
 end

====Result====
<!-- If it helps, include example results here, though they are not required. You're allowed to cheat liberally since WoW isn't a command line language. -->
 ''FarfarawayDPS'' is 40 yds away.
 ''FarfarawayDPS'' is not in range!

==Details==
<!-- Details not appropriate for the main description can go here. 
     REMOVE the section if you're just going to restate the intro line! -->
: Will return nil for hostile units.

==See also==
* [[API IsSpellInRange]]