Count certain units

[patpowercat 7]

I am trying to make a trigger activate when a certain number of units out of a group of named units are killed. I know I can do something like 

{alive _x} count units ALPHA < 1

But I don't want to group these units as they are (A) across the map and (B) when too close to each other they move out of the positions I put them in in editor. 

 

Any suggestions?

[davidoss 552]

([unit1,unit2,unit3,unit4,unit5] select {alive _x}) isEqualTo []

true if all (unit1,unit2,unit3,unit4,unit5) are killed

false if all or any of them are alive

[theend3r 83]

10 minutes ago, davidoss said:

([unit1,unit2,unit3,unit4,unit5] select {alive _x}) isEqualTo []

true if all (unit1,unit2,unit3,unit4,unit5) are killed

false if all or any of them are alive

Just out of curiosity, is this faster than

({alive _x} count [unit1,unit2,unit3,unit4,unit5]) isEqualTo 0

?

Edit:

([unit1,unit2,unit3,unit4,unit5] select {alive _x}) isEqualTo [] = 0.0112ms

({alive _x} count [unit1,unit2,unit3,unit4,unit5]) isEqualTo 0 = 0.0108ms

[davidoss 552]

I am curious too lets check that..

[davidoss 552]

Looks like your iteration is quicker 0,014ms that mine 0,018ms

and even your arma is quicker that mine :-)