parameters: (url, new=0, autoraise=True)
return_statement: return False
docstring: Display url using the default browser.
  
      If possible, open url in a location determined by new.
      - 0: the same browser window (the default).
      - 1: a new browser window.
      - 2: a new browser page ("tab").
      If possible, autoraise raises the window (the default) or not.
docstring_summary: Display url using the default browser.
docstring_tokens: Display url using the default browser .
function: def open(url, new=0, autoraise=True):
      """Display url using the default browser.
  
      If possible, open url in a location determined by new.
      - 0: the same browser window (the default).
      - 1: a new browser window.
      - 2: a new browser page ("tab").
      If possible, autoraise raises the window (the default) or not.
      """
      if _tryorder is None:
          with _lock:
              if _tryorder is None:
                  register_standard_browsers()
      for name in _tryorder:
          browser = get(name)
          if browser.open(url, new, autoraise):
              return True
      return False
function_tokens: def open ( url , new = 0 , autoraise = True ) : if _tryorder is None : with _lock : if _tryorder is None : register_standard_browsers ( ) for name in _tryorder : browser = get ( name ) if browser . open ( url , new , autoraise ) : return True return False