Detailed Font Information For a PDF

I am trying to identify PDF files for which it is hard to extract text.
For example, type 3 fonts with no unicode mapping or fonts with identity-h encoding.
The Font class gives me access to the type.
Is there a way to access more detailed font information such as the encoding or the unicode
mapping?

@russ.nichols

Thank you for contacting support.

You may get different properties of Font Class with the code as explained in Get All Fonts from PDF Document.