Can't Find Documentation for HTTPd Directory Directive

I've been searching through the httpd docs and google, and I simply cannot find ANYWHERE that documents the complete list of what may go inside of the Directory directive.

Here's the main documentation of the Directory directive: http://httpd.apache.org/docs/2.2/mod/core.html#directory. It talks about what the directive DOES, but not what it can CONTAIN. At the end, it links to a page called How <Directory>, <Location>, and <Files> sections work, which ALSO does not have the documentation I'm looking for.

I have googled for:

• httpd Directory directive
• httpd Directory configuration
• httpd Directory contents
• httpd Directory directive configuration
• all httpd Directory options