Passively passing a local from func to func?

03-20-2004, 09:01 PM	#1
Ghost_81st	How can I pass two locals from one function to another...not using call [func](var).. hopefuly the picture can show what I want. I just want the boolean function to have "Key[array]" and "check_digit"

03-20-2004, 09:45 PM	#2
Vexorian	you can just change the if then else to Code: if (key[30] == check_digit ) then call Display... else .... endif

03-21-2004, 02:24 AM

Ghost_81st

I did that and it worked, then I did one like that for an item check:

Code:

  set bj_forLoopAIndex = 1
    set bj_forLoopAIndexEnd = 6
    loop
        exitwhen bj_forLoopAIndex > bj_forLoopAIndexEnd
        if ( GetItemTypeId( UnitItemInSlotBJ(udg_Hero(), GetForLoopIndexA()) ) == 'I000' ) then
            call RemoveItem( UnitItemInSlotBJ(udg_Hero(), GetForLoopIndexA()) )
        else
            call DoNothing(  )
        endif
        set bj_forLoopAIndex = bj_forLoopAIndex + 1
    endloop

this however doesnt work, and I am unsure why it says I am missing a " ' ". anyone got an answer?

03-21-2004, 12:53 PM	#4
AIAndy	First, better do not use those global bj_forLoop variables when you are writing a loop in JASS. Rather use a local variable. Also DoNothing() does nothing as the name tells so just leave it out together with the else. Is udg_Hero a function? Probably not and then you should remove the () there.

03-21-2004, 03:08 PM	#5
COOLer	You would be better off using game cache to pass fuction vars its less messy and only slightly slower happy coding!