载入族

此方法载入族无法覆盖原有族,即若存在相同名称的族则会载入失败

 1 Family family = null;  //族
 2
 3 Transaction transaction = new Transaction(document); //事务
 4
 5 transaction.Start("载入族");
 6
 7 bool b = document.LoadFamily(path, out family); //载入族
 8
 9 if (!b) { MessageBox.Show("请删除已有族"); }
10
11 transaction.Commit();
12
13 return family;

原文地址：https://www.cnblogs.com/xt112233/p/9850476.html