Find out if target is location or unit

[s3rius]

Hi, I'm trying to make a Flare Gun, which you can either fire into the air (as normal) or directly fire at an enemy to ignite him.
My problem is that I don't really know how to get to know if the target is a location or a unit.
Thanks for helpers

 

[Uberplayer]

If (All Conditions are True) then do (Then Actions) else do (Else Actions)
    If - Conditions
        (Target unit of ability being cast) Equal to No unit
    Then - Actions
        -------- //It's location --------
    Else - Actions
        -------- //It's unit --------

That should do it.

 

[s3rius]

Ah, didn't think about that way. Works fine. Thanks.