C# Corner

Here I am going to explain the SOLID principles in C#. Single Responsibility Principle (SRP), Open closed Principle (OSP), Liskov substitution Principle (LSP), Interface Segregation Principle (ISP)...

The code example in this article shows how to delete a file in C#. Also code example of how to delete all files in a folder using C#.

In this article, you learn how to use the Index type in C#.

Learn how to use ArraySegment structure in C# to get a portion of an array.

Design patterns provide general solutions or flexible way to solve common design problems. This article provides a simple introduction regarding learning and understanding design patterns: Creation...

In this article, you will learn about JSON serialization and deserialization in C#. We can implement JSON Serialization/Deserialization by using JavaScriptSerializer class, DataContractJsonSerializ...

Add, Edit, Delete Operations on DataTable. System.Data namespace is added before performing any operation on the DataTable.

Configuring Email Server in Outlook. Follow the steps to resolve issue 550 Authentication is required for relay.

The FileInfo class in C# provides methods to work with files. C# Code Samples include Get file properties, check if a file exists, get file size, create a new file, create a file, read a file, copy...

In this piece of content, we will learn about delegates in C# programming. Delegate is one of the most common and the most useful concepts and every developer must have the basic knowledge of deleg...

Many atricles describes about doPostBack. But here I am trying to say some real practical ways to use it and also mentioned some precautions waant to take before use it. Believe me this article de...

Tuple in C# 7. C# Tuple is an ordered sequence of heterogeneous objects. Tuples are lightweight data structures that contain multiple fields to represent the data members.

This article demonstrates different scenarios of using Tuple Class in C#.

Write unit tests before starting development. Writing test allows me to see immediate results of every code change.

Sending SMS Using TheTexting SMS Gateway With C#. Providing a quick and interesting way to send SMS using a simple C# application.

ref Keyword In C#. We have two keywords named ref and out in C#. This article helps you decide whether to use the ref or out keyword, especially when the parameter types are value types.

Convert function in C# is used to convert an integer to string or string to integer or another format.

In this video, I have discussed a very simple explanation of why multiple-inheritance using classes is not allowed in C# and Java kind of OOP based programming languages. Though there can be other ...

Overview Of List Collection Class In C#. List<T> class represents a strongly typed list of objects that can be accessed by index. List<T > is one of the generic collection classes; it i...

Overview Of C# Attributes. Attributes have been in C# for quite some time, and are used for adding metadata in programming elements like assemblies, types, classes, methods, and properties.

Out variables in C# 7.0. Prior to C# 7.0, the out keyword was used to pass a method argument's reference. Before a variable is passed as an out argument, it must be declared. However, unlike th...

This article introduces new features of the Out parameter in C# 7.0. The Out parameter is used when a method returns multiple values.

C# Dictionary class provides functionality to work with a dictionary. A dictionary is a collection of a key and value pair objects. Dictionary<TKey,TValue> in C# is a generic class and can be...

Understand and use local functions in C#. C# 7.0 adds a new feature called local functions, which allows local methods to be defined and called within a method.

Literal improvements in C# 7.0. C# 7.0 introduced two literal improvements, a digit separator and a hex literal.