%0 

Start time in localized format 

%1 

End time in localized format 

%A 

exdates in iCalendar format (semicolon-separated list of ISO 8601 date strings listing dates to exclude) 

%a 

rdates in iCalendar format (semicolon-separated list of ISO 8601 date strings listing recurrence dates) 

%B 

Start time (also see %Z) 

%b 

Output the start time and end time in iCalendar format. If the start time has the parameter value=date, only the month/day/year portion of the date is output. If end time has the same month/day/year value as the start time, only the start time is generated. 

%C 

Create time 

%c 

Event class 

%d 

Event description. (also see %F) 

%E 

End time (also see %Z) 

%e 

Exception rules in iCalendar format 

%F 

Event description - folded line / iCalendar format (also see %d) 

%G 

The event's geographic location (latitude and longitude) 

%g 

Organizer's email address. (There is no guarantee as to the authenticity of this value.) 

%K 

Organizer email in the form of a mailto:url 

%k 

Alarm count 

%L 

Location 

%l 

Recurrence rules in iCalendar format 

%M 

Modify time 

%N 

New line 

%n 

The current time stamp used with DTSTAMP

%P 

Priority 

%r 

Recurrence id (blank if this event does not recur) 

%S 

Event sequence number 

%s 

Summary 

%t 

Event status 

%U 

Unique Event Identifier 

%Z 

Used in conjunction with the time field code to force the time to be rendered in UTC. (%B displays the start time in local time whereas %ZB displays the start time in UTC time.) 

%% 

Displays the percent (%) character 

% (sub-format code) 

Specifies a sub-format for the data identified by code. (For details, see Date Sub-Formatting.)