dot operator

Naming conventions Package Name: lowercase, naming meaningful Class name, Interface: Capital letter (CAML style) Method: The first letter is lowercase, the following words are capitalized. Use a meaningful word or word shorthand Properties,

El expression1, El Introduction1) Grammatical structure${expression}2) [] with the. operatorEL provides. And [] Two operators to access data.When you want to access a property name that contains some special characters, such as. or? Other than

1. Set functionA setter function that assigns a value to a member variable. The general wording of the SET function is to use the age operation as an example: -(void) Setage: (int) newage.2. Get functionThe Getter function, which takes a value on

The new semester began, small ha is a small hum of the new deskmate (small ha is a little beauty oh ~), small hum to small HA inquired QQ number, small Kazakhstan of course not directly tell Xiao hum, reason why you understand. So Xiao Ha gave a

#coding: Utf-8"""A small code description of the use of @property adorners, __name is a private variableExternal cannot be accessed through foo.__name, but can be accessed through foo._foo__name.If you want to set up and access instance properties

AS is short for Action Script. It is a programming language. First, we should not be afraid of it. First, let's learn how to control the automatic playback of a video loop. In this order, we formally enter the AS order. Make a very simple mobile

In PHP, a character string that we commonly use is single quotes and double quotes before the syntax structure Heredoc and nowdoc are defined, both of which are to be in the php5.3.0 version above. A string in PHP can be defined in the following 4

The custom object was introduced in The Last Lecture. Now let's talk about the pre-defined object (built-in object ). after all, as uses a lot of predefined objects. use Built-In Flash objects to access and process specific types of information.

Fel is derived from enterprise projects and is designed to meet changing functional requirements and performance requirements.The Fel is open, and multiple modules in the engine execution can be expanded or replaced. Fel is implemented primarily

The main content of this section is OC Language Foundation, the OC is more familiar with the content of this article can not be read, basically is to translate the official documents.The main content of this article is about the language basis of OC,

As with static data members, static member functions are shared by all objects, not individually, because static member functions do not pass the this pointer, so static member function can only access static members and cannot access non-static

KVC/KVO principle and Programming GuideWangzz Original address: http://blog.csdn.net/wzzvictory/article/details/9674431 reprint Please specify the source if you feel that the article is helpful, Please leave a message or follow the public account

Objective-c PropertiesApple introduced properties, a combination of new compiler directivesand a new attribute accessor syntax.Apple introduced the concept of attributes. New compiler commands and new attribute access syntax.1.1 Shrinking The

The content and code of this article are referenced from book Pro c#5.0 and the. NET 4.5 Framework by Apress. The intention of the writing is to review the Konwledge and gain better understanding of the. NET Framework.1. The role of C # dynamic

PHP: most of the php syntax records are similar to asp and other interpretation syntaxes, but there are still some minor differences. in the process of familiarizing yourself with php syntax, the differences are recorded here as notes. 1. in PHP,

This article mainly introduces the reading and writing methods of object property in JavaScript. This article describes the reading of property in the prototype inheritance chain and writing of property in the prototype inheritance chain, if you

This article mainly introduces method calls in JavaScript. in JavaScript, if a function belongs to an object, the behavior of accessing the function through an object is called "method call ", for more information, see JavaScript. if a function

1. Object literal ===json object of type? 2. Suppose there is a JSON-type object, such as Var a={}; 3. The following ways to manipulate JSON are different: ①a.propertya=valuea; ②var A={propertya:valuea}; is a way of internally defining an external

C # getting started with Game Development C # getting started with Game Development Trial reading document:Http://pan.baidu.com/s/1eQeSl0YC # Is a high-level programming language released by Microsoft. Similar to C, C # has become a required

In standard C (c89), the standard initialization of the structure is implemented using {}. In c99, the more readable markup is used for implementation, this is common in linux kernels and drivers. This is ISO c99 usage C primer plus: A known