num_days_in_month

num_days_in_month month [ year ]

Defined in tcl/intranet-defs.tcl

Returns the number of days in a given month. The month can be specified as 1-12, Jan-Dec or January-December. The year argument is optional. It's only needed for February. If no year is given, it defaults to 1999 (a non-leap-year).

Parameters:

month
year (defaults to "1999")