Method: Tk::Iwidgets::Checkbox#flash

Defined in:
ext/lib/tkextlib/iwidgets/checkbox.rb

#flash(idx) ⇒ Object 



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# File 'ext/lib/tkextlib/iwidgets/checkbox.rb', line 84

def flash(idx)
  tk_call(@path, 'flash', index(idx))
  self
end