what arc function

Teach you how to get started with ARC-iOS/Mac development and use Revolution of Objective-c. some examples in this article are taken from the tutorials and public content about ARC in iOS 5 Toturail, it is only used for technical exchanges and

English Original: Understanding Automatic Reference counting in Objective-c The automatic reference count (Automatic Reference counting, ARC) removes a lot of the burden of managing memory on the programmer's shoulders, not to

Original article: http://www.mikeash.com/pyblog/friday-qa-2011-09-30-automatic-reference-counting.html Bymike Ash   Concept"Clangstatic analyzer" is a very useful tool for finding memory management errors in code. I often think about the output of

Both ARC and non-ARC are used in a project, 1. select Targets in the project and select the Target you want to operate on,2. Select Build Phases. In Complie Sources, double-click the file to which the ARC is required, and enter-fobjc-arc in the

Transferred from: http://www.cnblogs.com/flyFreeZn/p/4264220.htmlThis article comes from my personal arc learning note, which aims to summarize the key points of the Automatic Reference counting, automatic reference counting technology for iOS

The following is reproduced from: http://www.cnblogs.com/flyFreeZn/p/4264220.htmlThis article comes from my personal arc learning note, which aims to summarize the key points of the Automatic Reference counting, automatic reference counting

This article comes from my personal arc learning note, which aims to summarize the key points of the Automatic Reference counting, automatic reference counting technology for iOS development in a concise way, so it doesn't involve all the details.

Arc progress bar (animated version), arc progress bar animated version This blog is original as long as it does not indicate "Conversion". For the post, please indicate the link to this blog.   Let's first break down the problem into the following

In the previous Android ultra-precision pedometer development-dylan step of the home page to use a custom control, and the QQ movement of the interface is a bit similar, and animation effect, the following is to tell how this view is drawn. 1. See

The nature of Arc Opening and closing of Arc The arc modifier ARC and Block Arc and toll-free bridging The nature of Arc ARC is the compiler (time) attribute, not the runtime attribute, and not the garbage collector (GC).