method

instance_variable_defined?

v2.0.3 - Show latest stable - 0 notes - Class: Object

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instance_variable_defined?(variable) public

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# File activesupport/lib/active_support/core_ext/object/instance_variables.rb, line 4
    def instance_variable_defined?(variable)
      instance_variables.include?(variable.to_s)
    end

instance_variable_defined?

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