(self)
Return identifier (PID) of process or `None` if it has yet to start
Return identifier (PID) of process or `None` if it has yet to start
Return identifier ( PID ) of process or None if it has yet to start
def ident(self):
        '''
        Return identifier (PID) of process or `None` if it has yet to start
        '''
        self._check_closed()
        if self is _current_process:
            return os.getpid()
        else:
            return self._popen and self._popen.pid
def ident ( self ) : self . _check_closed ( ) if self is _current_process : return os . getpid ( ) else : return self . _popen and self . _popen . pid