You must have seen public, private and protected keywords while practising java programs, these are called access modifiers. An access modifier restricts the access of a class, constructor, data member and method in another class. In java we have four access modifiers: 1. default 2. private 3...
Generate Coding Logic HR Interview Questions Computer Glossary Who is WhoPHP - Access ModifiersPrevious Quiz Next In PHP, the keywords public, private and protected are known as the access modifiers. These keywords control the extent of accessibility or visibility of the class properties and methods...
Access Modifiers Summary 0 - This is a modal window. No compatible source was found for this media. Output Outer field: 20 In the example, Outer class has a scoped private field outerField and scoped protected method outerMethod. Both restricted to the com.example package. The Inner class ...
public abstract class A { public static void func1(){ } // public abstract static void func2(); // Illegal combination of modifiers: 'abstract' and 'static' } 1. 2. 3. 4. 5. 只能访问所属类的静态字段和静态方法,方法中不能有 this 和 super 关键字,因此这两个关键字与具体对象关联。
Access Modifiers: Apex allows us to use the following modifiers Privat This is the default, and means that the method or variable is accessible only within the Apex class in which it is defined. If we do not specify an access modifier, the method or variable is private. Protected This me...