Object initializer in asp.net, C#.net 4.0 features. Object initializers is one of the most important feature of C # 3.0.What is Object initializers?Using Object initializers we can initialize a object of that type without explicitly invoking the constructor of that particular type. Object initializers:I will explain this with a piece of code:class Student{ public … Read more
What is nullable type in C# code? Please explain with an example. Nullable types were introduced in C# 2.0.Nullable types are instances of the System.Nullable<T> struct. A nullable type can represent the range of values for its underlying data type, also an additional null value. For example, a Nullable<Int32>, pronounced “Nullable of Int32,” can be … Read more
What is a dictionary in C#?Please explain. Below you can understand the use of the dictionary in an easy way. The Dictionary type in the C# language provides fast lookups with keys to get values.It allows you to use keys and values of any type, including ints and strings.using System;using System.Collections.Generic; class Program{ static … Read more
Boxing and Unboxing concept in C# language. Explaining with code. Boxing: Boxing refers to the process of moving from a value type to reference type.Un-Boxing: Un-Boxing refers to the process of moving from a reference type to value type. Ex:Public void BoxingUnbox(){ int i = 10; … Read more