2.2. Scheduling message

An iCalendar object that represents one of the following:

• an event publication, such as a meeting or class

• an event invitation, to a meeting

• an event modification, such as a meeting time change

• an event cancellation

• a to-do assignment, such as a task to perform or deadline to meet

• a to-do modification, such as a deadline update

• a to-do cancellation

• a journal publication, such as a document addition to the meeting

• a journal cancellation.

• or any other iTIP related scheduling action.