From 416c58aa539c86a6f8b26659278b77fe89f641d6 Mon Sep 17 00:00:00 2001 From: Junjie Huang Date: Wed, 18 Jun 2014 16:52:39 -0500 Subject: [PATCH] Fixed #224: Typos in chap 2.16 --- source/chapter2/16_Automatic_Reference_Counting.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/source/chapter2/16_Automatic_Reference_Counting.md b/source/chapter2/16_Automatic_Reference_Counting.md index 789ff5a0..5bb00b28 100755 --- a/source/chapter2/16_Automatic_Reference_Counting.md +++ b/source/chapter2/16_Automatic_Reference_Counting.md @@ -82,8 +82,8 @@ reference3 = reference1 如果你通过给两个变量赋值`nil`的方式断开两个强引用()包括最先的那个强引用),只留下一个强引用,`Person`实例不会被销毁: ```swift +reference1 = nil reference2 = nil -reference3 = nil ``` ARC 会在第三个,也即最后一个强引用被断开的时候,销毁`Person`实例,这也意味着你不再使用这个`Person`实例: