any unit in a group knowsabout any unit in another group

[gadolinite]

What is the syntax for this situation?  (any unit in group1) KnowsAbout (any unit in group2) > 0

[j-man]

Toadlife made a funxtion called "threat matrix". You might want to go to the editor's depot and check it out.

[Chris Death]

If it's only for any unit in one group about any unit from another
group, you don't need the function;

The leader of group A shares knowledge with his men about
anybody in group B.

in a trigger's condition field:

Code: [Select]

"leader groupA knowsabout _x > 0" count units groupB > 0

or in a script:

Code: [Select]

?"leader groupA knowsabout _x > 0" count units groupB > 0
:note - the function comes in handy if you want to know if
anybody from one array knowsabout anybody from another array.

~S~ CD