Method: Tk::Iwidgets::Selectionbox#index

Defined in:
lib/tkextlib/iwidgets/selectionbox.rb

#index(idx) ⇒ Object 



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# File 'lib/tkextlib/iwidgets/selectionbox.rb', line 71

def index(idx)
  tk_send_without_enc('index', idx).to_i
end