Method: Tk::Iwidgets::Hierarchy::QueryCommand._config_keys

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

._config_keys ⇒ Object 



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# File 'lib/tkextlib/iwidgets/hierarchy.rb', line 59

def self._config_keys
  # array of config-option key (string or symbol)
  ['querycommand']
end