There are several kinds of gCalMarkup commands.  They all are replaced with information extracted from events, calendars, groups, or macros.  The following table describes each type:

 

Type	Useful In	Description
{gCalMarkup selector/} commands	In templates	Used to extract information from a calendar event and insert it in a template.
{gCalMarkup property/} commands	In templates	Used to extract properties from groups, calendars, and events and insert it in a template.