Class: DateTime

Public Instance Methods

to_s_lex (precision = :day)

Convert the DateTime to a lexicographically sortable string with the required precision. The format used is %Y%m%d %H:%M:%S.

precision:the precision required in the string version of the date. The options are :year, :month, :day, :hour, :minute and :second
return:a lexicographically sortable string representing the date 
    # File lib/ferret/number_tools.rb, line 84
84:   def to_s_lex(precision = :day)
85:     self.strftime(Time::LEX_FORMAT[precision])
86:   end