P: Required and indicates a duration.
T: Required and indicates a time.
H: Indicates hour and is preceded by the number of hours, if hours are specified.
M: Indicates minutes, and is preceded by the number of minutes, if minutes are specified.
S: Indicates seconds, preceded by the number of seconds, if seconds are specified.
mjcumming
commented
4 years ago
Suggest we add a duration property following the ISO 8601 duration format.
The format is PTHHMMSSS, where:
P: Required and indicates a duration. T: Required and indicates a time. H: Indicates hour and is preceded by the number of hours, if hours are specified. M: Indicates minutes, and is preceded by the number of minutes, if minutes are specified. S: Indicates seconds, preceded by the number of seconds, if seconds are specified.