cf.year¶
-
cf.year(value)[source]¶ Return a
cf.Queryobject for date-time years.In this context, any object which has a
yearattribute is considered to be a date-time variable.If value is a
cf.Queryobject thencf.year(value)is equivalent tovalue.addattr('year'). Otherwisecf.year(value)is equivalent tocf.eq(value, attr='year').See also
cf.year,cf.month,cf.day,cf.hour,cf.minute,cf.second,cf.dteq,cf.dtge,cf.dtgt,cf.dtne,cf.dtle,cf.dtltParameters: - value :
Either the value that the year is to be compared with, or a
cf.Queryobject for testing the year.
Returns: - out : cf.Query
The query object.
Examples: >>> d = cf.dt(2002, 6, 16) >>> d == cf.year(2002) True >>> d == cf.year(cf.le(2003)) True >>> d == cf.year(2001) False >>> d == cf.year(cf.wi(2003, 2006)) False