A .NET guideline specifies that an application should never throw a NullReferenceException
. However, many applications and libraries do. The NullReferenceException
is the most common exception happening. That’s why C# 8 tries to get rid of it. With C# 8, reference types are not null be default. This is a big change, and a great feature. However, what about all the legacy code? Can old libraries be used with C# 8 applications, and can C# 7 applications make use of C# 8 libraries?
This article demonstrates how C# 8 allows mixing old and new assemblies.
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دوره کامل NET MAUI.
.NET MAUI Full Course : Cross Platform Development
.NET MAUI allows you to create multi-platform apps using one code base. That means you can develop for Android, iOS, macOS and of course Windows at the same time!
In this course I provide numerous examples on how to use all the tools MAUI provides. Check out the long table of contents below.