Verse: I need to read the position of each object with a specific tag and store these values in an array

Here what I have so far:

npc_spawn_point_tag := class(tag){} #Define the tag

var MyPositions : []vector3 = array{} #Create the Array

OnBegin<override>()<suspends>:void=
    TaggedList := GetCreativeObjectsWithTag(npc_spawn_point_tag{})
        for (TaggedActor : TaggedList):
            if (Prop := creative_prop[TaggedActor]):
                Print("Prop found with npc_spawn_point_tag at position:{TaggedActor.GetTransform().Translation}")

Now I need to populate the defined array MyPositions with these vector3. Can you help?