Invalid expression term '.' null-conditional, watch window and immediate window not working

Asked Mar 25 '19 at 23:33

Active Jul 15 '19 at 21:01

Viewed 243 times

I'm running VS 2017, .net 4.7.2 and I selected C# 7.3

I have updated Microsoft.CodeDom.Providers.DotNetCompiterPlatform to 2.0.1 and Microsoft.Net.Compilers to 2.10.0

Any idea anyone, please?

The picture from other issue says everything

Basically looks it doesn't like null-conditional syntax in watch window and immediate window.

edited Jul 15 '19 at 21:01

Stephen Kennedy

asked Mar 25 '19 at 23:33

Krzysztof Tryc

Can you give us a quick [mcve]? The *new* "create question guide" should have mentioned to do this, it saves us having to go to a duplicate issue and read that question to repro your issue. Do you have either `Use Managed Compatibility Mode` or `Use the legacy C# and VB expression evaluators` ticked? Some more info would be helpful. I'm just guessing now. – Jeremy Thompson Mar 25 '19 at 23:38
added extra info – Krzysztof Tryc Mar 25 '19 at 23:42
yes, I did have Use Managed Compatibility Mode checked. Thanks a lot for help :) – Krzysztof Tryc Mar 25 '19 at 23:45
why do you have the **@** symbol prefix? – Jeremy Thompson Mar 25 '19 at 23:49
this isn't my code, I took that screenshot from another issue I linked in the description. – Krzysztof Tryc Mar 25 '19 at 23:55
Can you untick `Use Managed Compatibility Mode` as per https://stackoverflow.com/a/36559817/495455? If that doesn't work can you provide a [mcve]? Just a 2 line repro? – Jeremy Thompson Mar 25 '19 at 23:56

0 Answers0