[JASS] how to clear arrays

[Palaslayer]

hi, i was just wandering how i could null a unit using custom script....
since i us an array i dont know how to, plz help me!

here is what i want

• AwayEntry2
  • Set RectUnit[RectInteger] = (Triggering unit)
  • Set RectInteger = RectInteger + 1

 

[GhostWolf]

For the 403th time, you don't need to null globals...

If you REALLY REALLY want to do it for some reason, just set it to No Unit.

 

[Palaslayer]

so i dont need to clear those if i use a w8 in my function?

 

[GhostWolf]

How using a wait effects them exactly?

 

[TheBlooddancer]

Ok, the reason you clear leaks, is if its a created thing. Such as a location.
A unit is not created, its just reffered to. Also, its reffered to allways, and is kept.

When using Locals, the unit is forgotten after the trigger is run, and thus, if its a leak or such, it will stay there.

 

[Palaslayer]

i know that with the variables clearing

but triggering unit doesnt work after w8 as far as i know

 

[GhostWolf]

Beside the fact that it does, how does this have anything to do with the need to null?

 

[Palaslayer]

it was more a general question cause i would really like to know how to clear variables with arrays...

 

[deathsin]

local integer index = 0
loop
set YourArray[index] = null
exitwhen index == ArraySize
set index = index + 1
endloop

is this what you mean ?