This is a Ruby tree! It shows every object from the Ruby Programming Language in a tree format.
# Time.usec (from ruby core) --- usec() --- Returns the number of microseconds for the subsecond part of *time*. The result is a non-negative integer less than 10**6. t = Time.now #=> 2020-07-20 22:05:58.459785953 +0900 t.usec #=> 459785 If *time* has fraction of microsecond (such as nanoseconds), it is truncated. t = Time.new(2000,1,1,0,0,0.666_777_888_999r) t.usec #=> 666777 Time#subsec can be used to obtain the subsecond part exactly. (This method is an alias for Time#tv_usec.) Returns the number of microseconds for the subsecond part of *time*. The result is a non-negative integer less than 10**6. t = Time.now #=> 2020-07-20 22:05:58.459785953 +0900 t.usec #=> 459785 If *time* has fraction of microsecond (such as nanoseconds), it is truncated. t = Time.new(2000,1,1,0,0,0.666_777_888_999r) t.usec #=> 666777 Time#subsec can be used to obtain the subsecond part exactly.
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.