parameters: (self, command_line=None, **params)
return_statement: return self
docstring: Reports this tool was opened, pass in command line if known.  Returns log.
docstring_summary: Reports this tool was opened, pass in command line if known.  Returns log.
docstring_tokens: Reports this tool was opened pass in command line if known . Returns log .
function: def open(self, command_line=None, **params):
          ''' Reports this tool was opened, pass in command line if known.  Returns log. '''
          self('tool opened', command_line=command_line, **params)
          return self
function_tokens: def open ( self , command_line = None , * * params ) : self ( 'tool opened' , command_line = command_line , * * params ) return self