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utc? 

        # Time.utc?

(from ruby core)
---
    time.utc? -> true or false
    time.gmt? -> true or false

---

Returns `true` if *time* represents a time in UTC (GMT).

    t = Time.now                        #=> 2007-11-19 08:15:23 -0600
    t.utc?                              #=> false
    t = Time.gm(2000,"jan",1,20,15,1)   #=> 2000-01-01 20:15:01 UTC
    t.utc?                              #=> true

    t = Time.now                        #=> 2007-11-19 08:16:03 -0600
    t.gmt?                              #=> false
    t = Time.gm(2000,1,1,20,15,1)       #=> 2000-01-01 20:15:01 UTC
    t.gmt?                              #=> true

This is MURDOC! A Ruby documentation browser inspired by Smalltalk-80. It allows you to learn about Ruby by browsing through its class hierarchies, and see any of its methods.