Where can I find complete xUnit.net attribute documentaion

Where can I find complete documentation regarding xUnit.net attributes .On the site there are only simple examples and no documentation about attributes. I have already looked at http://ift.tt/20shc31 and I have googled and got bits and pieces but no complete documentation.I am looking at data driven tests and the use of the InlineData attribute. For example is there an InlineData kind of attribute that can convert a string to Guid or even dates etc. I know that I can extend attributes in xunit but if it is already there it is better to use that.

eg InlineData("some guid value in string format")