(
            self, number, param, filetype, mode, access, lock,
            reclen, seg, offset, length, field
        )
return TextFileBase(nullstream(), filetype, mode)
Open a file on the device.
Open a file on the device.
Open a file on the device .
def open(
            self, number, param, filetype, mode, access, lock,
            reclen, seg, offset, length, field
        ):
        """Open a file on the device."""
        return TextFileBase(nullstream(), filetype, mode)
def open ( self , number , param , filetype , mode , access , lock , reclen , seg , offset , length , field ) : return TextFileBase ( nullstream ( ) , filetype , mode )