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What is .Net Standard
.NET Standard is a set of APIs intended to provide compatibility across different .NET implementations including .NET Framework, .NET Core, and Xamarin. It outlines versions ranging from 1.0 to 2.0, detailing the supported platforms and improvements in library referencing and API browsing. The document also includes technical information regarding specific versions and setup instructions for various development environments.
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What is .Net Standard
- 1. What is .NETStandard PRATIK KHASNABIS @SOFTVEDA DDD BY NIGHT 2017
- 2.
- 3. .Net Standard .NET FRAMEWORK.NET CORE XAMARIN APP MODELS BASE LIBRARIES Compilers Languages Runtime components COMMON INFRASTRUCTURE
- 4. Interface vs Realisation .NetStandard .Net Framework 4.6.1 .Net Core 1.1 Xamarin Future Platforms (UWP, Tizen)
- 5. PCL vs .NetStandard .Net 4.0 SL 5.0 Windows 8.0 .Net Standard 2.0 Profile5 Profile14 Profile47 .Net Core 2.0 Xamarin .Net 4.7 UWP
- 6. .Net Platform Support .NETStandard 1.0 1.1 1.2 1.3 1.4 1.5 1.6 2.0 .NET Core 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 .NET Framework (with tooling 1.0) 4.5 4.5 4.5.1 4.6 4.6.1 4.6.2 .NET Framework (with tooling 2.0 preview) 4.5 4.5 4.5.1 4.6 4.6.1 4.6.1 4.6.1 4.6.1 Mono 4.6 4.6 4.6 4.6 4.6 4.6 4.6 vNext Xamarin.iOS 10.0 10.0 10.0 10.0 10.0 10.0 10.0 vNext Xamarin.Android 7.0 7.0 7.0 7.0 7.0 7.0 7.0 vNext Universal Windows Platform 10.0 10.0 10.0 10.0 10.0 vNext vNext vNext Windows 8.0 8.0 8.1 Windows Phone 8.1 8.1 8.1 Windows Phone Silverlight 8.0
- 7. Versions More APIs More Platforms Version Targetthe lowest version of .NET Standard possible 1.0 1.1 1.2 .. 1.6 2.0
- 8. Improvements with .NETStandard 2.0
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- 10. Under the Hoods– Compile TIME Your .Net Standard Class Library NetStandard.dllReference C:Users<xxx>.nugetpackagesnetstandard.library2.0.0-preview2-25401- 01buildnetstandard2.0ref No method implementation, satisfies compiler Telerik just decompiler
- 11. Under the Hoods– Run TIME Your .Net 4.6.1 application .Net 4.6.1 BCL assemblies Reference C:Program Filesdotnetsdk2.0.0- preview2- 006497MicrosoftMicrosoft.N ET.Build.Extensionsnet461lib netstandard.dll Your .Net Standard Class Library Reference NetStandard.dll (.net framework) Reference Type Forwarding
- 12.
Editor's Notes
- #5 The objects and methods of frameworks are called Application Programming Interfaces (APIs).
- #6 https://portablelibraryprofiles.stephencleary.com/
- #7 https://docs.microsoft.com/en-us/dotnet/standard/library
- #8 .NET Standard can be thought of as the next generation of Portable Class Libraries (PCL). https://portablelibraryprofiles.stephencleary.com/
- #9 Each newer version of .NET Standard adds more APIs but leaves older platforms/operating systems behind. higher versions incorporate all APIs from previous versions. There are no breaking changes between versions. Immutable. Once shipped, .NET Standard versions are frozen.
- #10 https://blogs.msdn.microsoft.com/dotnet/2017/05/10/announcing-net-core-2-0-preview-1/
- #11 https://docs.microsoft.com/en-us/dotnet/api/?view=netstandard-2.0 https://apisof.net/catalog/System.Data.DataSet