public ReplaceChild ( QueryNode old_child, QueryNode new_child ) : void | ||
old_child | QueryNode | |
new_child | QueryNode | |
Результат | void |
public void ReplaceChild(QueryNode old_child, QueryNode new_child)
{
int index = children.IndexOf(old_child);
if(index < 0) {
throw new ApplicationException("old_child does not exist");
}
children.RemoveAt(index);
children.Insert(index, new_child);
}