method

from

v3.1.0 - Show latest stable - Class: Array

from(position)

public

Returns the tail of the array from position.

%w( a b c d ).from(0)  # => %w( a b c d )
%w( a b c d ).from(2)  # => %w( c d )
%w( a b c d ).from(10) # => %w()
%w().from(0)           # => %w()

# File activesupport/lib/active_support/core_ext/array/access.rb, line 8
  def from(position)
    self[position, length] || []
  end