It'd be useful to document how to distinguish directory entry from file entry.

https://stackoverflow.com/questions/40223451/how-to-tell-if-a-ziparchiveentry-is-directory

---
#### Document Details

⚠ *Do not edit this section. It is required for docs.microsoft.com ➟ GitHub issue linking.*

* ID: 39d8a364-ffe9-8ab4-2a66-f4603464b708
* Version Independent ID: 09ac7527-ba53-7e12-f09b-16a6a919e829
* Content: [ZipArchiveEntry Class (System.IO.Compression)](https://docs.microsoft.com/en-us/dotnet/api/system.io.compression.ziparchiveentry?view=netframework-4.7.2)
* Content Source: [xml/System.IO.Compression/ZipArchiveEntry.xml](https://github.com/dotnet/dotnet-api-docs/blob/master/xml/System.IO.Compression/ZipArchiveEntry.xml)
* Product: **dotnet-api**
* GitHub Login: @mairaw
* Microsoft Alias: **mairaw**