C#

Decorator pattern is a design pattern belonging to the structural group. It provides the ability to extend an object by "attaching" a new variable or method to an object. Object is oblivious to the fact that it is being "decorated" with new methods and variables. This design pattern is suitable for systems that need to expand continuously. Decorator idea is relatively close to inheritance and you can easily understand this design pattern if you understand the idea of inheritance.In this lesson we will look at the idea, design, and implementation of this pattern in detail.What is the Decorator Pattern?The Decorator…

Text processing is the heart of every application building and it must be used. So today we will discuss Const String Interpolation in C# 10 and .NET 6. It makes the code more readable and more concise. So let's get started. If you want to improve StringBuilder performance in C# please follow our this post.Click Me. Const string implementation in C# 9: In C# 9.0 we have to use the "+" operator for the const string concatenation. let's see the example public const string A = "Hi "; public const string B = "How are "; public const string C…

In this article, we will discuss working with DateTime in C#. A DateTime object is commonly used for handling Date and time in .NET(Core). Let's dive into the DateTime object. You can improve your stringBuilder performance by following our below article.Improve StringBuilder performance in C# 1. How to create a DateTime in C#? We can create DateTime objects in multiple ways. A DateTime object can have multiple properties Iike Date, Time, Localization, culture, milliseconds, and kind. // Empty DateTime DateTime emptydateTime = new DateTime(); // Create a DateTime from date and time DateTime dateofbirth = new DateTime(1996, 22, 10, 8, 11,…

In this article, we will learn and discuss How to improve StringBuilder performance in C#. As we know string is an immutable type in C# and .NET. Whenever we modify a string a new string object is allocated into the memory with new string data. StringBuilder is used to address this issue with StringBuilder whenever a string is modified the memory allocation of the string is extended if the string size grows. Use of StringBuilderCache: StringBuilderCache is an internal class of .NET and .NET Core. When we have to create multiple instances of StringBuilder StringBuilderCache is used to optimize memory…

In this article, we are going to discuss How to Implement Multiple Interfaces Having Same Method Name in C#. What is interface in C#? In C#, Interfaces are like classes they can have methods properties, events, and indexers members. But interfaces only of signatures or declaration of methods. The implementation of these methods is done by classes that implement the interface implicitly or explicitly. C# allows us to implement multiple interfaces with the method names in one class which is derived by multiple interfaces. To understand this let's move to an example. Example: We have created two interfaces in this example…