I have a .net standard 2.0 project and I just noticed a lock icon. What does it mean?

[Update]

I noticed the lock on a 4.7.2 test project. When I upgraded to 4.8 the lock went away

CodePudding user response：

The little lock beside NetStandard.Library(2.0.3) means this package is impliclity defined from your TargetFramework.

If you want to change the setting of NetStandard.library, you can refer to this page.