1import sys 2from typing import Optional, Union, overload 3from typing_extensions import Literal 4 5if sys.platform == "win32": 6 SND_FILENAME: int 7 SND_ALIAS: int 8 SND_LOOP: int 9 SND_MEMORY: int 10 SND_PURGE: int 11 SND_ASYNC: int 12 SND_NODEFAULT: int 13 SND_NOSTOP: int 14 SND_NOWAIT: int 15 16 MB_ICONASTERISK: int 17 MB_ICONEXCLAMATION: int 18 MB_ICONHAND: int 19 MB_ICONQUESTION: int 20 MB_OK: int 21 def Beep(frequency: int, duration: int) -> None: ... 22 # Can actually accept anything ORed with 4, and if not it's definitely str, but that's inexpressible 23 @overload 24 def PlaySound(sound: Optional[bytes], flags: Literal[4]) -> None: ... 25 @overload 26 def PlaySound(sound: Optional[Union[str, bytes]], flags: int) -> None: ... 27 def MessageBeep(type: int = ...) -> None: ... 28