How do you use IncludeTotalCount() on ITableQuery

[amertlich]

I thought that I could do .IncludeTotalCount().Take(0).ToAsyncEnumerable() and the return type might be something I could cast to retrieve the count.
At least this was how it was done preivously: see stackoverflow answer here

How do we perform a count only query with the new client SDK?

[amertlich]

Additionally, using the select method on the IOfflineTable query doesn't appear to work as I would expect:
.Select(t => new { t.Id}).Take(1).ToAsyncEnumerable(); throws an invalid operation that "No 'id' properties found on type"
also .Select(t => t.Id).Take(1).ToAsyncEnumerable(); does not work.

Also .Take(0) does not appear to be allowed

[adrianhall]

You make a good point - I don't have a mechanism for providing a total count. Please file an issue.

As to the second issue, I'll have to write a test and see what is going on behind the scenes. Please file an issue for that as well.

So - two new issues!