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Current File : //opt/alt/ruby18/share/ri/1.8/system/Object/instance_variable_get-i.yaml

--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Returns the value of the given instance variable, or nil if the instance variable is not set. The <tt>@</tt> part of the variable name should be included for regular instance variables. Throws a <tt>NameError</tt> exception if the supplied symbol is not valid as an instance variable name.
- !ruby/struct:SM::Flow::VERB 
  body: "   class Fred\n     def initialize(p1, p2)\n       @a, @b = p1, p2\n     end\n   end\n   fred = Fred.new('cat', 99)\n   fred.instance_variable_get(:@a)    #=&gt; &quot;cat&quot;\n   fred.instance_variable_get(&quot;@b&quot;)   #=&gt; 99\n"
full_name: Object#instance_variable_get
is_singleton: false
name: instance_variable_get
params: |
  obj.instance_variable_get(symbol)    => obj

visibility: public