After i add some nuget package, I can not the code intelicense immediately unless i restart the Visual Stuido Code

[chenxizhang]

Environment data

dotnet --info output:
.NET Command Line Tools (1.0.4)

Product Information:
Version: 1.0.4
Commit SHA-1 hash: af1e6684fd

Runtime Environment:
OS Name: Windows
OS Version: 10.0.15063
OS Platform: Windows
RID: win10-x64
Base Path: C:\Program Files\dotnet\sdk\1.0.4

VS Code version:

C# Extension version: 1.10.0

Steps to reproduce

1. dotnet new web
2. dotnet add package Microsoft.Graph
3. dotnet restore

Expected behavior

My expected behavior is when I restored the package, I can get the code intellisense in the Code Editor。
I switch to one cs file, on the top , type "using Microsoft. " I want get "Graph“ in the Intellisense list。

Actual behavior

I CAN not get this behavior， unless I restart the vs code and everything is fine.

[bernardbr]

The same behavior occurs with me. And it occurs frequently when I do the Restore using the popup menu from IDE.

[DustinCampbell]

I just tried this and was not able to repro with the instructions. I tried executing the dotnet commands at both the command prompt and in VS Code's integrated terminal. I also tried using the restore popup. Are there more specific steps that can reliably repro this issue?

[THuffam]

Same issue here. Add a nuget package and intellisense does not recognise it. Have to restart VS Code to resolve.
I have a similar, maybe related issue, when I rename a class file name, intellisense highlights the class and ctor as errors (eg The name space mynamespace already contains a definition for myoriginalclassname) - so have to restart VS Code to fix. Found this has already been logged - issue 785

[jsheely]

This is labelled as needs more info. Here is more info

#1661

[trevor-hackett]

I'm being affected as well. Very annoying to have to restart vscode to get intellisense on the newly added nuget packages

[trevor-hackett]

As a temporary workaround, you can run the reload command in vscode.

Press Ctrl+Shift+P then type reload

Faster than restarting vscode

[develorem]

I'm getting this as well. In my case I added package from dotnet cli.
Happened with both EF package, and Autofac. Restart VS code fixes it.

[DustinCampbell]

I'm not going to close this until we have a build of C# for VS Code that includes the fix.

[DustinCampbell]

This issue has been fixed in the 1.14 milestone. We just released our first beta of 1.14 if you're interested in giving it a spin. Follow these instructions to a beta release of C# for VS Code.