class_variable_set

obj.class_variable_set(symbol, obj) â obj

Instance Public methods

Sets the class variable names by symbol to object.

class Fred
  @@foo = 99
  def foo
    @@foo
  end
end
Fred.class_variable_set(:@@foo, 101)     #=> 101
Fred.new.foo                             #=> 101

doc_ruby_on_rails

2015-04-19 02:47:15

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