iPhone OS 4.0 Might Bring Printing Support?

In the support pages for the iWorks products—Pages, Keynote, and Numbers—there's a little note:

Printing directly from iPad is not currently available.

Based on this peculiar wording, it could be speculated that a future version of the iPad or iPhone OS—perhaps iPhone OS 4.0—might come with printing support. [Apple Insider]



The iPhone couldn't print before?