takes integer array ul?

[Vulcansurge]

is it possible to have a function that take an integer array?

function UpgradeItemLoop takes integer l, integer ut, item i, integer array ul, player p, integer array uc, unit u, item iu returns nothing

This gives a syntax error in jasscraft... is there another way to add an array?

 

[TheDamien]

If it's vJass, you could pass a struct containing an array to the function.

 

[Vulcansurge]

oh ok.. thanks.

dont know much about structs. can you give me a link to a tutorial? +REP

 

[TheDamien]

oh ok.. thanks.

dont know much about structs. can you give me a link to a tutorial? +REP

Well, Vexorian wrote a tutorial on structs in vJass. It can be found here. Its a bit confusing though. There is also the manual.

You can declare arrays in structs like this:

struct UpgradeItemArrays
    integer array ul[6] //The [6] means the array will be size 6
    integer array uc[6]
endstruct

function UpgradeItemLoop takes integer l, integer ut, item i, UpgradeItemArrays st, player p, unit u, item iu returns nothing
    local integer zz = st.ul[3] //Here the ul array inside the struct is being used.
endfunction

You must create/destroy a struct before/after use.

 

[Vulcansurge]

thanks. repped

 

[PurgeandFire]

Why would you need it to take an array in the first place? Just make it take the type, eg:

function DoFartStuff takes unit u, string msg, string anim returns nothing
    call BJDebugMsg(msg)
    call SetUnitAbilityLevel(u,'A000',70)
    call SetUnitAnimation(u,anim)
    call DoNothing()
endfunction

function JASS takes nothing returns nothing
    local unit array u
    local string array s
    set u[1] = GetTriggerUnit()
    set s[1] = "Fart Stuff Activated!"
    set s[2] = "stand"
    call DoFartStuff(u[1],s[1],s[2])
    set u[1] = null
endfunction

It does the same thing.