On Action本版本变更
on_heir_selection_changed
root = country; scope:old_heir_selection; scope:heir_selection
联统主导国特殊地位effect
统一继承法政策effect定义in_game/common/on_action/_hardcoded.txt:5504
5505effect = {
5506if = {
5507limit = {
5508exists = union
5509union ?= {
}
}
}
}