Which methods are atomic?

It is not clear if the following section:

> All these operations are atomic and are thread-safe with regards to all other operations on the ConcurrentDictionary class. The only exceptions are the methods that accept a delegate, that is, AddOrUpdate and GetOrAdd.

applies only to the methods cited in the Remarks section or to all the methods of ConcurrentDictionary.

Speaking in general, it would be very useful to visually tag thread-safe and/or atomic methods across the entire .NET documentation.

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* ID: 806c6485-9396-e6bf-2f8e-f27866115626
* Version Independent ID: 3e499bf3-fa82-0b82-5d85-84a0b3fe0515
* Content: [ConcurrentDictionary<TKey,TValue> Class (System.Collections.Concurrent)](https://docs.microsoft.com/en-US/dotnet/api/system.collections.concurrent.concurrentdictionary-2?view=netframework-4.7.2#commenti)
* Content Source: [xml/System.Collections.Concurrent/ConcurrentDictionary`2.xml](https://github.com/dotnet/dotnet-api-docs/blob/master/xml/System.Collections.Concurrent/ConcurrentDictionary`2.xml)
* Product: **dotnet-api**
* GitHub Login: @mairaw
* Microsoft Alias: **mairaw**