Template:Ctime:t

{	"description": "to get the month length", "params": { "1": {			"aliases": [ "y" ],			"label": "year", "description": "year number", "type": "number" },		"2": {			"aliases": [ "m" ],			"label": "month", "description": "month", "type": "number", "default": "current month" }	} }