Native help

[bOb666777]

I would like to know that this native does and what is unitIdString supposed to be:

constant native UnitId takes string unitIdString returns integer

Also, is there anywhere I can see what each native does?

 

[WolfieeifloW]

It takes the unit's Id String and gives you an integer .
I believe it's the 'nXXX' code of units (that's an integer) .

 

[bOb666777]

Hm
Is there a function other than using custom value that gives a unique integer value to each unit (not unit type)?

 

[WolfieeifloW]

I think the "PUI" system does that?
I'm very unsure though and don't have a link for it.

 

[TriggerHappy]

function Unit2Int takes unit u returns integer
    return u
    return 0
endfunction

Or you can use a units custom value (SetUnitUserData), U2I can mess some things up in your map (or so i have heard)