/ Ruby on Rails
/
method

extract_options!

rails latest stable - Class: ActiveSupport::CoreExtensions::Array::ExtractOptions

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v2.3.8) is shown here.

extract_options!()
public

Extracts options from a set of arguments. Removes and returns the last element in the array if it’s a hash, otherwise returns a blank hash. 

  def options(*args)
    args.extract_options!
  end

  options(1, 2)           # => {}
  options(1, 2, :a => :b) # => {:a=>:b}