Determines the time-text that will be displayed on each event.
String/View Option Hash, default:
A single format string will change the time-text for events in all views. A View Option Hash may be provided to target specific views (this is what the default does).
Time-text will only be displayed for Event Objects that have
Here is an example of displaying all events in a 24-hour format:
A View Option Hash can only be provided in version 1.4 and later.