Questions tagged [.net-standard-2.0]
766 questions
17
votes
3 answers
Cannot Load Assemblies For .Net Standard library (System.Text.Json)
I am writing a .Net Standard 2.0 library that will be used by a binary PowerShell module. The library will be basically an API client with a lot of classes for dealing with the JSON responses. Prior to trying to deserialise the strings, I confirmed…
Ash
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17
votes
4 answers
Why doesn't AutogenerateBindingRedirects work for a Web.config in Visual Studio 2017
I have a reference to a .Net Standard 2.0 library that requires Microsoft.AspNet.WebApi.Client 5.2.4. This has a lot of dependencies that need to be redirected to use newer versions.
To avoid package/dependency explosion I've updated the first…
Daniel Leach
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16
votes
2 answers
Can I get a pointer to a Span?
I have a (ReadOnly)Span from which I want to decode a string.
Only in .NET Core 2.1 I have the new overload to decode a string from it without needing to copy the bytes:
Encoding.GetString(ReadOnlySpan bytes);
In .NET Standard 2.0 and…
Ray
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16
votes
2 answers
Reading appsettings.json from .net standard library
i have started a new RESTful project using .NET Core Framework.
I divided my solution in two parts: Framework (set of .NET standard libraries) and Web (RESTful project).
With Framework folder i provide some of library for furthers web project and…
Lollo
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16
votes
3 answers
How to distribute a .net core 2.0 console application on osx
I am using Visual Studio for Mac, my application is written, it does what I want. The user's target platform is OSX. It relies on 2 Nuget Packages with their own dependencies, specifically:
NetMQ
Microsoft.Extensions.Configuration.CommandLine
I…
AJ Venturella
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15
votes
0 answers
How can i do DbProviderFactories in .Net Standard 2.0 project as my main Application is framework 4.7.2
I have my main project in Framework 4.7.2 , and this project references a netStandard Library project which is a netstandard 2.0.
I need "DbProviderFactories" in the .Net Standard project.
like:
System.Data.Common.DbProviderFactory fact =…
BeeGees
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- 10
15
votes
2 answers
Passing IHttpClientFactory to .NET Standard class library
There's a really cool IHttpClientFactory feature in the new ASP.NET Core 2.1
https://www.hanselman.com/blog/HttpClientFactoryForTypedHttpClientInstancesInASPNETCore21.aspx
I'm trying to use this feature in my ASP.NET Core 2.1 Preview-2 app but I…
Sam
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15
votes
3 answers
Can't get .NET Standard 2.0 installed
I'm trying to create a .NET Standard 2.0 project, however on the project properties page it only has options up to .NET Standard 1.6. I went to Visual Studio > Tools > Extensions and Updates > Updates > Product Updates and upgraded Visual Studio…
Justin
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15
votes
1 answer
Porting Windows Forms to .Net Standard 2.0
Apologies if this is a very naive question. I wrote a Windows Form application using .Net 4.5 sometime ago. Recently, I thought it would be a good idea to port it to a .Net Standard 2.0 application using VS Code.
There were a couple of problems with…
user304582
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14
votes
3 answers
Xamarin and .NET Standard 2 Library issue
I've created a cross platform library which has 3 platform specific implementations:
Android
iOS
.NET Standard 2.0
I've packed the library with Nuget in a similar vein as the cross platform library project does it.
Now when I create a new Xamarin…
Łukasz Młynik
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14
votes
2 answers
Cannot compile simple dynamic code after migration on .netstandard 2.0 (CodeDom throws System.PlatformNotSupportedException)
Trying to compile this sample of code:
var c = new CSharpCodeProvider();
var cp = new CompilerParameters();
var className = $"CodeEvaler_{Guid.NewGuid().ToString("N")}";
// doesn't work with or without netstandard reference
var netstandard =…
Andrei Barbolin
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14
votes
1 answer
How to Reference Microsoft.VisualBasic in a .Net Standard Class Library?
I am attempting to utilize some of the static classes in the Microsoft.VisualBasic name space in a .Net Standard 2.0 Class library (the Financial.Rate function specifically.) This is a C# project and the library contains various financial functions…
Luke Bethay
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11
votes
3 answers
Building ASP.NET-Core 3.1 with .NET-Standard 2.0 projects leads to conflicting Microsoft.AspNetCore.Mvc.Analyzers assemblies
I'm trying to build an ASP.NET-Core 3.1 (netcoreapp3.1) application which has a dependency on a NuGet library that is .NET-Standard 2.0 which uses MSBuild SDK "Microsoft.NET.Sdk.Razor".
This builds and runs fine from Visual Studio (2019) but when I…
Daniel
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11
votes
2 answers
How to set PipeSecurity of NamedPipeServerStream in .NET Core
I'm porting a library from .NET Framework 4.6.1 to .NET Standard 2.0. In Framework, the NamedPipeServerStream constructor could take a PipeSecurity parameter, but that isn't an option in Core. How do you set the security of a NamedPipeServerStream…
uncaged
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11
votes
3 answers
.NET Standard 2.0 and System.Security.Cryptography.ProtectedData.Protect
I am looking at System.Security.Cryptography.ProtectedData.Protect
@ https://learn.microsoft.com/en-gb/dotnet/api/
as we are looking to port a library from .NET Framework 4.7 to .NET Standard 2.0 to be used by .NET Core 2.0.
I did a search and it…
Noel
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