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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Returns the number of instance variables.
- !ruby/struct:SM::Flow::VERB 
  body: "   Customer = Struct.new(:name, :address, :zip)\n   joe = Customer.new("Joe Smith", "123 Maple, Anytown NC", 12345)\n   joe.length   #=> 3\n"
full_name: Struct#length
is_singleton: false
name: length
params: |
  struct.length    => fixnum
  struct.size      => fixnum

visibility: public