difference between protected and public

PHP public, protected, private three types of access control mode differences Public: Common Type在子类中可以通过self::var调用public方法或属性,parent::method调用父类方法在实例中可以能过$obj->var 来调用　public类型的方法或属性 Protected: Protected

From:http://blog.163.com/weiwenjuan_bj/blog/static/14035033620129304183850/?suggestedreadingPublic: Common TypeThe public method or property can be called through Self::var in a subclass, Parent::method calling the parent class methodA method or

Difference between public/private/protected ACL, privateprotected // Differences between public/private/protected access control permissions// Time: 2016/8/16 // (1) modifier: // public: can be used both inside and outside the class. // Protected:

The difference between the public, protected, and private access control modes of php is protectedprivate. The differences between the public, protected, and private access control modes of php are as follows: the difference between the public,

The difference between public, protected and private, protectedprivate Draw conclusions from Classname::functionnmae (), instantiation, parent, self Classname::functionnmae () requires a static method (public mode) Parent::functionnmae () parent

The difference between private, protected, public, and default in Java1) for the public modifier, it has the most access rights and can access any class, interface, exception, etc. under Classpath. It is often used for external situations, i.e. the

Java supports four different kinds of access rights: modifier Description Public Common, visible to all classes. Protected Protected, visible to classes and all subclasses within the same

The differences between public, private, and protected attributes in php5. This article introduces the differences among public, private, and protected in php5. All three of them are used in classes, but their attributes are completely different.

Public: The public type can call the public method or attribute through self: var in the subclass. parent :: the method calls the parent class method. You can use $ obj-var in the instance to call the public type method or attribute protected: the

PHP public, protected, private three types of access control mode differencesPublic: Common TypeThe public method or property can be called through Self::var in a subclass, Parent::method calling the parent class methodA method or property in an