C# 12. Pocket reference. Albahari J., Albahari B.

Need to quickly find the answer to the question on C# 12? In this practical leadership there is exactly what is needed - without long introductions and inflated examples. This pocket reference book, laconic and convenient for use, will serve as an ideal source of necessary information. For those who are familiar with Java, C ++ or the earlier version of C#, the book will help to go up to the course of business faster.

All programs and fragments of the code considered here are available as interactive examples in Linqpad. They can be edited and immediately see the results without the need to create projects in Visual Studio.

The main topics of the book:

• The fundamental foundations of C# and the new versions of C# 12;
• more complex topics: overload of operations; Types restrictions; iterators; types that allow null; Rise of operators; closing; Samples and asynchronous functions;
• linq: sequences, postponed execution, standard request operators and requests expressions;
• unsafe code and pointers, user attributes, directives of the preprocessor and XML documentation.