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C# 7.1 and 7.2 Span and ReadOnlySpan

I am using Visual Studio 15.5.6 version.

When I create a simple console application project I can't use ReadOnlySpan or Span or Memory.
I set the project to .Net Framework 4.7.1, because in Visual Studio that is the latest version.

Is there anybody using ReadOnlySpan<T> or Span<T>?

My purpose is to increase the code work speed.

ReadOnlySpan<char> charSpans="Test Words".AsReadOnlySpan();
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Murat Can OĞUZHAN Avatar asked Feb 10 '18 09:02

Murat Can OĞUZHAN


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1 Answers

You need the prereleased Nuget package system.memory to use Span. Note this is for .net Core 2.0, .net standard 1.0 or 2.0, PCL, UAP 10.1 and Xamarin.Mac.

https://www.nuget.org/packages/System.Memory/4.4.0-preview1-25305-02

Read this article for more info on Span

https://msdn.microsoft.com/en-us/magazine/mt814808.aspx

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Ken Tucker Avatar answered Sep 28 '22 23:09

Ken Tucker