What is private protected in C#?

private protected: The type or member can be accessed only within its declaring assembly, by code in the same class or in a type that is derived from that class .

What is private protected?

The private protected keyword combination is a member access modifier. A private protected member is accessible by types derived from the containing class, but only within its containing assembly. For a comparison of private protected with the other access modifiers, see Accessibility Levels.

What is protected access modifier in C#?

In c#, the protected modifier is used to specify that access is limited to the containing type or types derived from the containing class, so the type or member can only be accessed by code in the same class or in a derived class.

What is protected access specifier in C#?

a) ‘Protected’ keyword is used to declare a class or class members with Protected access specifiers. b) Protected members of a class can only be accessed within the class or in child/derived classes. c) Classes and structs declared directly inside namespace cannot be Protected. They can only be public or internal.

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Why protected is used in C#?

protected is useful when you want your class and all derived (child) classes to be able to access the method or variable, but you don’t want it to be public. Below is a complete program in C#. We create a Parent class containing a private and a protected variable. We derive a Child class from the Parent class.

What is difference between protected and private?

The private modifier specifies that the member can only be accessed in its own class. The protected modifier specifies that the member can only be accessed within its own package (as with package-private) and, in addition, by a subclass of its class in another package.

What is difference between private and protected in C#?

private: The type or member can be accessed only by code in the same class or struct . protected: The type or member can be accessed only by code in the same class , or in a class that is derived from that class .

How do I call a private method in C#?

private void PrivateMethod() { Console. WriteLine(“nnnt Hello C-Sharp Cornernt This is a Private Method!! :Dnn”);

Step 4: Now by using the main method call the method as follows:

  1. class Program.
  2. {
  3. static void Main(string[] args)
  4. {
  5. typeof(PrivateMethodClass). GetMethod(“PrivateMethod”, BindingFlags. …
  6. }
  7. }

Can we inherit private class in C#?

Private member inheritance: A subclass does not inherit the private members of its parent class. However, if the superclass has properties(get and set methods) for accessing its private fields, then a subclass can inherit.

What is the use of ref & Out keyword in C#?

ref is used to state that the parameter passed may be modified by the method. in is used to state that the parameter passed cannot be modified by the method. out is used to state that the parameter passed must be modified by the method.

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Can we override protected method in C#?

Yes, the protected method of a superclass can be overridden by a subclass. If the superclass method is protected, the subclass overridden method can have protected or public (but not default or private) which means the subclass overridden method can not have a weaker access specifier.

What is namespace C#?

The namespace keyword is used to declare a scope. The ability to create scopes within your project helps organize code and lets you create globally-unique types. In the following example, a class titled SampleClass is defined in two namespaces, one nested inside the other.

What is default access specifier in C#?

Default access modifier of class is Internal. And private for class member. The internal access specifier hides its member variables and methods from other classes and objects, that is resides in other namespace. … It is the default access specifiers for a class in C# programming.