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Visual Studio not showing IntelliSense descriptions anymore

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Since a month ago, my VS doesn't seem to want to display the summary info in tooltips for any system methods or classes when I hover them with my mouse.

I had ReSharper installed and started noticing this problem. I assumed that ReSharper disabled the default method descriptions, so I wasn't thinking much further about it, only considering it a mere annoyance.

After removing ReSharper though, the problem persisted.

VS now only shows descriptions for my own methods which I've added a <summary> tag for and any descriptions from NuGet packages, but not system methods like Where, Encoding.GetString, etc.

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I've tried repairing VS, resetting settings, un-/checking checkboxes in Options > Text Editor > General, but to no avail.

Has anyone had a similar problem?

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silkfire Avatar asked May 28 '16 14:05

silkfire


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How do I show IntelliSense in Visual Studio?

The suggestion list of Basic completion appears when you press the default Visual Studio IntelliSense shortcut Ctrl+Space . If necessary, you can always return to the Visual Studio's native's IntelliSense. To do so, select Visual Studio on the Environment | IntelliSense | General page of ReSharper options ( Alt+R, O ).

How do I enable IntelliSense in Visual Studio 2015?

I would try: In Visual Studio 2015, go to 'Tools | Options | Text Editor | C# | General both "Auto list members" and "Parameter information" should be checked. If that doesn't work I would try to disable ReSharper in VS2013 and try to get the normal intellisense working.


2 Answers

This looks more like a framework issue rather that a VS/R# issue. If neither one of them can load the description strings, it probably means the description XML files are missing.

Check if you see the XML files in:

C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.2

If you don't, then reinstall the framework to fix the issue.

Link to .NET Framework 4.5.2 Developer Pack: https://www.microsoft.com/en-us/download/details.aspx?id=42637

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Lucas Trzesniewski Avatar answered Sep 30 '22 07:09

Lucas Trzesniewski


Try to activate the 'Statement completion' checkboxes in Options > Text Editor > All Languages > General as in the following screenshot:

options

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Dennis Schröer Avatar answered Sep 30 '22 06:09

Dennis Schröer