runtime definition

first, what is Runtime (the so-called "runtime") because it is implemented at run time. ) 1.runtime is a set of underlying C language API (including many powerful and practical C language types, C language functions); [Runtime operating system]2.

VC project properties → configuration properties → C/C ++ → code generation → runtime libraries can adopt the following methods: multi-thread (/mt) and multi-thread debugging (/MTD) multi-thread DLL (/MD), multi-thread debugging DLL (/MDD

The runtime is an important concept in iOS and will be translated into runtime's C code execution during iOS. For example [target dosomething]; will be converted to OBJC) msgsend (target, @selector (dosomething)) to execute. This blog will be more

IOS-Runtime knowledge point sorting, ios-runtime knowledge point Contents 1. Introduction to Runtime 2. Runtime-related header files 3. Technical Points and application scenarios 3_1. Get the attribute \ member variable list 3_2.

Ios-runtime knowledge points, Ios-runtime knowledge pointsDirectory of this document 1.Runtime Introduction 2.Runtime Related header Files 3. Technical points and application scenarios 3_1. Get property \ member Variable

The advantage of the Objective-c language is that we are more flexible when writing code, such as we can forward the message to the object we want, or swap the implementation of a method at random. This feature means that objective-c requires not

IntroducedOBJECTIVE-C has postponed many decisions from a cheap period and link period to a run-time period. Whenever possible, it does a lot of things dynamically. This means that it requires not only a compiler, but also a runtime system to

http://www.justinyan.me/post/1624Note: This is a translation of Colin Wheeler's understanding the Objective-c Runtime.Beginners OBJECTIVE-C (hereinafter referred to as OBJC) can easily ignore a OBJC feature--OBJC Runtime. This is because the

OC is an object-oriented dynamic language, and as a beginner it is possible for most people to understand the concept of object-oriented, while the OC is a dynamic language with less understanding of the feature. So what is dynamic language? A

IOS Runtime principle and usage, iosruntime PrincipleRuntime Introduction Because Objc is a dynamic language, it always finds a way to delay some decision work from compilation connection to runtime. That is to say, only the compiler is not enough.