ExecList

ExecList( list, condition);

It evaluates the term for all of the list’s elements. This usually means the execution of the commands, but it can mean something else too, e.g. summarizing. E.g.: ExecList(1, Explode_listobject()) all objects that are in the list will explode, sum=0; ExecList(1, set(sum, sum+S.energy)) it sums the energy of the list’s objects into a variable called sum.

obj:Colony(); obj:Nexus(); obj:Npc(); obj:Race(); obj:Station(); obj:System(); obj:UType();

These return 1, if ’obj’ falls into the given category.