Appends unit at the end of group, increasing size by 1 (see BlzGroupGetSize).
Returns true if the unit was added, false if the unit is already in the group or the group is destroyed.
Even if there's a null "hole" at index 0, the unit will still be added at the tail end.
Appends unit at the end of group, increasing size by 1 (see
BlzGroupGetSize). Returns true if the unit was added, false if the unit is already in the group or the group is destroyed.Even if there's a null "hole" at index 0, the unit will still be added at the tail end.