A long time ago using an older version of the Mongo C# driver, it was possible to do something along the lines of this (I forget exactly).
collection.FindOne(query).Explain()
And this would provide details of query execution, indexes used, etc. using cursor.explain(). Now we're using 2.4 and would like to use explain for one of our queries.
The only question I found relating to this was this one but the driver used seems to be different again.
How do I run an explain query with the 2.4 C# driver?