Common APIs in .NET Standard - (.NET Standard API Surface)

.NET Standard is a specification that defines a set of common APIs for .NET platforms to implement. These APIs provide a unified way to develop applications that can run on multiple .NET implementations. In this tutorial, we'll discuss the common APIs provided by .NET Standard.

Syntax

The syntax for using common APIs in .NET Standard depends on the specific API being used. However, most common APIs use a class-based syntax that follows the standard .NET naming conventions.

Example

Here are some examples of common APIs in .NET Standard:

• System.String: Represents a string of characters.
• System.Console: Represents the standard input, output, and error streams for console applications.
• System.Collections.Generic.List<T>: Represents a strongly typed list of objects.

Here's an example of using the System.String API:

string myString = "Hello, World!";
Console.WriteLine(myString);

This code declares a string variable, initializes it with the value "Hello, World!", and prints it to the console.

Explanation

The common APIs provided by .NET Standard are designed to provide a consistent set of functionality across different .NET implementations. These APIs are intended to be simple, easy to use, and familiar to developers who are already familiar with the .NET framework.

Use

The common APIs provided by .NET Standard are used to write cross-platform applications that can run on multiple .NET implementations. By using these common APIs, developers can write code that works across a wide range of platforms without having to worry about platform-specific differences.

Important Points

Here are some important points to keep in mind when using common APIs in .NET Standard:

• Common APIs are designed to provide a consistent set of functionality across different .NET implementations.
• The specific APIs available may depend on the version of .NET Standard being used.
• Common APIs are typically class-based and follow the standard .NET naming conventions.

Summary

In this tutorial, we discussed the common APIs provided by .NET Standard. We covered the syntax, example, explanation, use, and important points of using common APIs in .NET Standard. By using these common APIs, developers can write cross-platform applications that work across multiple .NET implementations.