what is drm protected mean

Now that we have understood the concept of inheritance, protected this keyword finally has meaning. In an ideal situation, private members are "private" at any time, and no one is allowed to visit them. In practice, however, it is often possible to hide something deeply, but at the same time allow access to the members of the derived class. The

protected stationary $member _id; class TokenController extends CommonController{ protected static $member_id; Reply content: protected stationary $member _id; class TokenController extends CommonController{ protected static $member_id; Static is a class memb

A few days ago saw an article mentioned mean this word, what is mean? In fact, MENA is the abbreviation for the MongoDB (non relational database) + Express (template engine) + Angularjs (MVC JavaScript Library) + Nodejs (server script). Together, they construct a modern we

Uncover the real speed of ADSL Users who often use ADSL, do you know the real speed of ADSL? With this question, we will expand the problem step by step.Many users report that,The download speed of ADSL does not reach the nominal 512 K. After the computer accesses the network through ADSL, a download speed indicator is displayed during download. The download speed shown above is generally 50 Kbyte/s.Left an

What is MEAN? What does MEAN in JavaScript programming ?, Javascriptmean Some days ago I saw an article about MEAN. What is

This article mainly introduces what is MEAN? What does MEAN in JavaScript programming ?, Like lampp, MEAN refers to a combination of Full-stack development tools for modern web applications. If you need it, you can refer to the ar

What is called a reverse link. What is a dead link. What is an error link. What is called a reverse link. Often hear everyone in the answer

In the C language, for definitions and declarations, perhaps we are very familiar with, but not necessarily really understand!Definition means: The definition is to create a (compiler) an object, to allocate a memory space for this object and name, that is, the name of the variable or object that we normally call, once this is a memory space match, then in the de

C++ What is the consistency code and the non-conformance code snippet in protected mode Li Jian 3 Votes 706 Comments (1) • Share • Link 2012-01-13 0 no problem. – Tang Shiqiang 2012-01-13 3 answers Latest Ma Yu 3 Votes 6000 The best answer cpl is the privilege level of the current process, which

Before explaining the Four keywords, I want to make a simple definition of the relationship between classes. For a class that inherits its own, the base class can think that they are all their children, classes in the same directory as yourself are considered to be your friends. 1. Public: indicates that the data member and member function are open to all users and can be directly called by all users. 2. Private: Private indicates private. Private means that no one except the class itself

really not a function pointer. The SEL variable is just an integer, which is the ID of the method, @selector () is the number of the class method. The previous function call is based on the function name, which is the string to find the function body. But now, we are lookin

When copying the data from the computer to the U disk, it shows that "the diskette is write-protected" and cannot do anything with the disk. What is this all about? 　　Modify the Registration Form 1, in the Start menu bar of the search box type "regedit", open Registry Editor 2, then expand to the Hkey_local_mach

Why do I feel so convenient ah ... For example, the following code: x = [1,2,3,4] y = x y [0] = 4 Print x >> x = [4234] Reply content:Very convenient. Object.h And everything in Python comes from this, and these two macros are defined as: actually can find pyobject_var_head also just pyobject_head add a ob_size, so Python, each object has the same object head, so we just need to use a pyobject * You can refer to an arbitrary object, regardless of

used for the underlying data transfer, because the underlying communication is binary code, not an object, and serialization is a flag interface that tells the object of the class that it has the ability to serialize Excerpt: Http://zhidao.baidu.com/question/155071231.html?fr=qrlcid=870index=1 What does Java RMI mean