at

Time.at(time) â time
Time.at(seconds_with_frac) â time
Time.at(seconds, microseconds_with_frac) â time

Class Public methods

Creates a new Time object with the value given by time, the given number of seconds_with_frac, or seconds and microseconds_with_frac since the Epoch. seconds_with_frac and microseconds_with_frac can be an Integer, Float, Rational, or other Numeric. non-portable feature allows the offset to be negative on some systems.

If a numeric argument is given, the result is in local time.

Time.at(0)                           #=> 1969-12-31 18:00:00 -0600
Time.at(Time.at(0))                  #=> 1969-12-31 18:00:00 -0600
Time.at(946702800)                   #=> 1999-12-31 23:00:00 -0600
Time.at(-284061600)                  #=> 1960-12-31 00:00:00 -0600
Time.at(946684800.2).usec            #=> 200000
Time.at(946684800, 123456.789).nsec  #=> 123456789

doc_ruby_on_rails

2015-05-17 17:38:51

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