Method: TkValidateCommand._config_keys

Defined in:
lib/tk/validation.rb

._config_keys ⇒ Object 



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# File 'lib/tk/validation.rb', line 291

def self._config_keys
  # array of config-option key (string or symbol)
  ['vcmd', 'validatecommand', 'invcmd', 'invalidcommand']
end