Date fields can have an optional "time" box. This works nicely in the admin, but I can't figure out whether there's any way to access date and time separately when accessing that field via a template.
The use case I'm thinking of is an "Event Date" field on an "Event" entry type, which may or may not have a time (because an event may be all day, or may be at a particular time). The way you'd format the date would likely differ depending on whether the time field was filled in or not.
I realise there are other ways of achieving this effect (eg. adding an extra "show time" switch), but I'm wondering specifically whether this is currently doable using just a standard Date field's optional time field?