Can We Overload Indexer In C#?

Can == be overloaded?

That is, if either operator of a pair is overloaded, the other operator must be overloaded as well.

Such pairs are as follows: == and != operators..

How do you overload in C#?

C# | Method OverloadingOverloaded methods are differentiated based on the number and type of the parameters passed as arguments to the methods.You can not define more than one method with the same name, Order and the type of the arguments. … The compiler does not consider the return type while differentiating the overloaded method.

Can we have static indexer in C#?

You can’t make a Static Indexer in C#… The CLR can, but you can’t with C#. You can’t even trick the compiler with VB.NET.

What is remoting in C#?

Remoting is a framework built into Common Language Runtime (CLR) in order to provide developers classes to build distributed applications and wide range of network services.

What is method hiding in C#?

C# also provides a concept to hide the methods of the base class from derived class, this concept is known as Method Hiding. … It is also known as Method Shadowing. In method hiding, you can hide the implementation of the methods of a base class from the derived class using the new keyword.

What is the difference between properties and indexer in C#?

Properties are invoked through a described name and can be declared as a static or an instance member. Indexers in C# are data members that act as an array and allow you to access data within objects to be indexed in the same way.

What is method overriding in C#?

Method Overriding in C# is similar to the virtual function in C++. Method Overriding is a technique that allows the invoking of functions from another class (base class) in the derived class. Creating a method in the derived class with the same signature as a method in the base class is called as method overriding.

What is indexer in C #?

C# indexers are usually known as smart arrays. A C# indexer is a class property that allows you to access a member variable of a class or struct using the features of an array. … Defining an indexer allows you to create a class like that can allows its items to be accessed an array.

What are Properties C#?

A property is a member that provides a flexible mechanism to read, write, or compute the value of a private field. Properties can be used as if they are public data members, but they are actually special methods called accessors.

Which operators Cannot be overloaded?

Operators which cannot be overloadedEdit?: (conditional). ( member selection).* (member selection with pointer-to-member):: (scope resolution)sizeof (object size information)typeid (object type information)static_cast (casting operator)const_cast (casting operator)More items…

What does => mean in C#?

The => token is supported in two forms: as the lambda operator and as a separator of a member name and the member implementation in an expression body definition.

What is namespace C#?

Advertisements. A namespace is designed for providing a way to keep one set of names separate from another. The class names declared in one namespace does not conflict with the same class names declared in another.

Can you overload operators in C#?

You can redefine or overload most of the built-in operators available in C#. Thus a programmer can use operators with user-defined types as well. Overloaded operators are functions with special names the keyword operator followed by the symbol for the operator being defined.

Can we overload a destructor?

[11.4] Can I overload the destructor for my class? No. You can have only one destructor for a class Fred. It’s always called Fred::~Fred().

What is use of indexer in C#?

Indexers are a syntactic convenience that enable you to create a class, struct, or interface that client applications can access as an array. The compiler will generate an Item property (or an alternatively named property if IndexerNameAttribute is present), and the appropriate accessor methods.

Can we overload indexer in C#?

Like functions, Indexers can also be overloaded. In C#, we can have multiple indexers in a single class. To overload an indexer, declare it with multiple parameters and each parameter should have a different data type. … Here int and string types are used to overload the indexer.

What is an overloaded method C#?

Method overloading is a salient feature in Object-Oriented Programming (OOP). It lets you declare the same method multiple times with different argument lists. In this guide, we are going to discuss how we can achieve method overloading in C#.

Can properties be private in C#?

Properties can be different access modifiers like public, private, protected, internal. Access modifiers define how users of the class can access the property. The get and set accessors for the same property may have different access modifiers.