How can I get a list of the available NSFont families?

Question

How can I get a list of the available NSFont families, preferably with the fontName: equivalents.

Answer 1

[[NSFontManager sharedFontManager] availableFontFamilies]

(previously, I had written -[NSFontManager availableFontFamilies], which is a conventional way of writing a method name, but could be confusing if interpreted as sample code.)