net-standard
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Key Features - (.NET Standard Tutorial)

.NET Standard is a specification of .NET APIs intended to provide a consistent API across different .NET implementations such as .NET Framework, .NET Core, and Xamarin. In this tutorial, we'll discuss some of the key features of .NET Standard.

Syntax

There is no specific syntax for .NET Standard as it is a set of APIs and not a programming language.

Example

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

public interface IDictionary<TKey, TValue> : ICollection<KeyValuePair<TKey, TValue>>, IEnumerable<KeyValuePair<TKey, TValue>>, IEnumerable
{
    TValue this[TKey key] { get; set; }
    ICollection<TKey> Keys { get; }
    ICollection<TValue> Values { get; }
    void Add(TKey key, TValue value);
    bool ContainsKey(TKey key);
    bool Remove(TKey key);
    bool TryGetValue(TKey key, out TValue value);
}

This is an example of the IDictionary interface available in .NET Standard. It defines a collection of keys and values and provides methods for adding, removing, and accessing them.

Explanation

.NET Standard provides a set of APIs that allow developers to build applications that can be run on multiple .NET platforms. It defines a common set of APIs that are available in all .NET implementations, making it easier to build cross-platform applications while reducing the chance of compatibility issues.

Some of the key features of .NET Standard include:

  • Cross-platform compatibility: .NET Standard allows developers to build applications that can be run on multiple .NET platforms including .NET Framework, .NET Core, and Xamarin.
  • Compatibility with existing libraries: .NET Standard is compatible with existing .NET libraries, making it easier to reuse code across different .NET implementations.
  • Versioning: .NET Standard provides a versioning system to ensure compatibility between different versions of .NET Standard and the .NET implementations that support them.
  • Flexibility: .NET Standard allows developers to choose the set of APIs they need for their application, making it easier to build lightweight applications.

Use

.NET Standard is useful when you need to build applications that can be run on multiple .NET platforms. It allows you to build cross-platform applications while using a common set of APIs, reducing the chance of compatibility issues.

Important Points

Here are some important points to keep in mind when working with .NET Standard:

  • .NET Standard is not a programming language, but rather a set of APIs that can be used across different .NET implementations.
  • Different versions of .NET Standard support different sets of APIs, so you need to choose the version that meets your application's requirements.
  • .NET Standard is designed to be compatible with existing .NET libraries, making it easier to reuse code across different .NET implementations.
  • .NET Standard is versioned to ensure compatibility between different versions of .NET Standard and the .NET implementations that support them.

Summary

In this tutorial, we discussed the key features of .NET Standard, a specification of .NET APIs intended to provide a consistent API across different .NET implementations. We covered the syntax, example, explanation, use, and important points of .NET Standard. With this knowledge, you can start using .NET Standard to build cross-platform applications while reducing the chance of compatibility issues.

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