In either case, when the program is executed, you’ll see the string “Hello World!” displayed at the console window. Use methods in top-level programs in C# 9.0 ...

The as operator in C# allows you to explicitly convert the result of an expression to a given reference type or a nullable value type. If the conversion isn’t possible, as returns null.

Database Programming with C# explains the essentials of database programming to those familiar already with C#. Learn to exploit the VS.NET IDE to access data, and more.

In-Depth Books: Master C# Database Programming Database Programming with C# explains the essentials of database programming to those familiar already with C#. Learn to exploit the VS.NET IDE to access ...

Among the .NET news out of Microsoft Build 2020 is a new preview of C#, Microsoft's programming language from the .NET team, plus a fully supported release of Blazor WebAssembly.

Dynamically adjust data with implicit incrementalization – a C# example How do you change data in a running program? Incremental change propagation and the .NET library NMF Expressions help with ...

In the non-asynchronous path the ValueTask can bypass the overhead of instantiating a Task. In the seminar, we'll look at some of the restrictions of ValueTask and sample code where you might use it.