A Variable is exists?

[Huderlord]

I need function which can test whether variable is exists in the game.
Can i do something like this?

 

[HeX.16]

Huh? you can see all variables in the editor by pressing the "X' kinda icon in the bar.
Im sure i dont understand what you are saying.

 

[Huderlord]

yes i know that lol, but i need function which can do this ingame.
it should return boolean
If variable is exists then return true else false

 

[fogrn]

You can do this with a hashtable location. Conditions>Boolean Comparison>Hashtable - Load Boolean Value(hashtable)

 

[HydraRancher]

You can do this with a hashtable location. Conditions>Boolean Comparison>Hashtable - Load Boolean Value(hashtable)

No. This isn't what he is asking for.

Suppose you use a unit variable you can use:

• If (All Conditions are True) Then do (Then Actions) Else do (Else Actions)
  • If - Conditions
    • Variable_Unit Equal To No Unit
  • Then - Actions
    • Set Boolean = False
  • Else - Actions
    • Set Boolean = True

 

[Huderlord]

Ok but those parameters are for me unknown:
Load Label of Category from last created hashtable

Label is variable name, Category is variable type?
I dont know how i can use it.

 

[fogrn]

Hm... You should see
Load Value of Value in Last created hashtable

Did you click on the game cache version of Load Boolean Value instead of the hashtable?

 

[Huderlord]

Sorry yes they are so similar.
I need this hashtable first right? So i'll created one in map initial and set this to variable arenaHash what is next?

 

[fogrn]

Can you give a more detailed description of what you're trying to do?

 

[Romek]

You cannot dynamically test whether or not a variable actually exists (has been created).
I don't see why you'd ever need to either...

If you want to test whether or not there is any data stored in a variable, simply compare it to null. Note that this wouldn't work for integers, booleans, etc.