What is the base class of all classes in .NET?

Asked by Last Modified  

1 Answer

Learn .Net

Follow 1
Answer

Please enter your answer

In the .NET framework, the base class for all classes is the System.Object class. Every class in .NET, whether it's a user-defined class or a system class, directly or indirectly inherits from the System.Object class. The Object class provides a set of methods that are available to all objects in the...
read more
In the .NET framework, the base class for all classes is the System.Object class. Every class in .NET, whether it's a user-defined class or a system class, directly or indirectly inherits from the System.Object class. The Object class provides a set of methods that are available to all objects in the framework. Some of the common methods provided by the Object class include: ToString(): Returns a string representation of the object. Equals(Object obj): Determines whether the current object is equal to another object. GetHashCode(): Returns a hash code for the object. GetType(): Gets the Type of the current instance. Here's a simple example to illustrate the inheritance hierarchy: csharp using System; class MyBaseClass { // This class implicitly inherits from System.Object } class MyDerivedClass : MyBaseClass { // This class also inherits from System.Object } class Program { static void Main() { // Creating instances of classes MyBaseClass baseObj = new MyBaseClass(); MyDerivedClass derivedObj = new MyDerivedClass(); // Using Object class methods Console.WriteLine(baseObj.ToString()); Console.WriteLine(derivedObj.GetHashCode()); Console.WriteLine(derivedObj.GetType()); } } In the example above, both MyBaseClass and MyDerivedClass implicitly inherit from System.Object. The ToString(), GetHashCode(), and GetType() methods, which are part of the Object class, are available for use in instances of these classes. read less
Comments
Dislike Bookmark

Related Questions

what time(period) will take to learn/speaking english
It depends on you.The more you communicate with others in english the fast u can learn
Himanshi
0 0
6
Which is better, PHP or ASP.NET?
Its depend on your requirement:- for rapid development ASP.NET is best, ASP.NET is having Lots of security tools , server side coding having its own advantage. PHP is light weight, New tools, client...
Jitesh
0 0
7
I want to learn .net
Better to search Real time Developer And Trainer then you have bring the training from him/her. wish you all the best.
Naresh
If have more than 10 lac records in a table. Can any one tell how I can use custom paging in this scenario. Our motive to achieve records within 1-2 sec.
When you have such huge data(10 lac) client side pagination will kill your application and eventually will slow down. As mentioned above, server side pagination will be better approach. on demand click,...
JK IT Training
What is dot net MVC?
It is a design pattern. .NET MVC is a successful template above asp.net framework. .NET MVC is used to develop web applications from the scratch
Tina

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Extension Methods in C#
Extension methods enables you to add methods to existing types without creating a new derived type, recompiling or otherwise modifying the original type. Extension methods are special type of static methods,...

Reni Varghese

0 0
0
C# (Sharp) Syllabus
C# (Sharp) Syllabus: C# (Sharp) Syllabus Lesson 01: Getting Started Lesson 02: Expressions, Types, and Variables Lesson 03: Control Statements - Selection Lesson 04: Control...

Arvind Yadav

1 0
0
ASP.NET Syllabus
Part 1: Getting Started with ASP.NET Lesson 1: Overview Of Asp.Net Lesson 2: Adding Controls To A Web Page Lesson 3: Web Page Processing Lesson 4: Validating User Input Lesson...

Arvind Yadav

1 0
0
A very brief introduction to .NET framework
.NET development has started in the year 2000 , a product of Microsoft. From the begining of .NET development till now, it has got many RAD facilities. Why .NET? developed for distributed computing...
R

Raga Deepthi G.

2 0
0
Extension method In C#
Introduction. Hello Guys, In this article, I will explain what is extension method and why and where we should use this. Let’s understand the term extension means we are going to create something...

Surya Prakash P.

0 0
0

Recommended Articles

Learn Hadoop and Big Data

Hadoop is a framework which has been developed for organizing and analysing big chunks of data for a business. Suppose you have a file larger than your system’s storage capacity and you can’t store it. Hadoop helps in storing bigger files than what could be stored on one particular server. You can therefore store very,...

Read full article >

Make a Career as a BPO Professional

Business Process outsourcing (BPO) services can be considered as a kind of outsourcing which involves subletting of specific functions associated with any business to a third party service provider. BPO is usually administered as a cost-saving procedure for functions which an organization needs but does not rely upon to...

Read full article >

Top 5 Skills Every Software Developer Must have

Software Development has been one of the most popular career trends since years. The reason behind this is the fact that software are being used almost everywhere today.  In all of our lives, from the morning’s alarm clock to the coffee maker, car, mobile phone, computer, ATM and in almost everything we use in our daily...

Read full article >

Learn Microsoft Excel

Microsoft Excel is an electronic spreadsheet tool which is commonly used for financial and statistical data processing. It has been developed by Microsoft and forms a major component of the widely used Microsoft Office. From individual users to the top IT companies, Excel is used worldwide. Excel is one of the most important...

Read full article >

Find .Net Training near you
.Net Training in Bangalore
.Net Training in Hyderabad
.Net Training in Pune
.Net Training in Chennai
.Net Training in Delhi
.Net Training in Mumbai
.Net Training in Noida
.Net Training in Kolkata
.Net Training in Gurgaon
.Net Training in Jaipur
Online .Net Training

Looking for .Net Training ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you