parameters: ()
return_statement: return _connections[""].hasGUI()
docstring: Return whether a GUI and the corresponding GUI commands are available for the current connection.
docstring_summary: Return whether a GUI and the corresponding GUI commands are available for the current connection.
docstring_tokens: Return whether a GUI and the corresponding GUI commands are available for the current connection .
function: def hasGUI():
      """
      Return whether a GUI and the corresponding GUI commands are available for the current connection.
      """
      if "" not in _connections:
          raise FatalTraCIError("Not connected.")
      return _connections[""].hasGUI()
function_tokens: def hasGUI ( ) : if "" not in _connections : raise FatalTraCIError ( "Not connected." ) return _connections [ "" ] . hasGUI ( )