Method: TkConfigMethod#cget

Defined in:
ext/lib/tk.rb

#cget(slot) ⇒ Object 



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# File 'ext/lib/tk.rb', line 3787

def cget(slot)
  unless TkConfigMethod.__IGNORE_UNKNOWN_CONFIGURE_OPTION__
    __cget_core(slot)
  else
    begin
      __cget_core(slot)
    rescue => e
      if current_configinfo.has_key?(slot.to_s)
        # error on known option
        fail e
      else
        # unknown option
        nil
      end
    end
  end
end