async def reg_delete(
        self, key_name: str, value_name: Optional[str] = None, *, blocking: bool = True
    ) -> Union[None, AsyncFutureResult[None]]:
        """
        Analog for `RegDelete <https://www.autohotkey.com/docs/commands/RegDelete.htm>`_
        """
        args = [key_name, value_name if value_name is not None else '']
        return await self._transport.function_call('AHKRegDelete', args, blocking=blocking)

        Analog for `RegDelete <https://www.autohotkey.com/docs/commands/RegDelete.htm>`_
        
ahk/_async/engine.py