structures.py 文件源码

def __init__(self, guid="{00000000-0000-0000-0000-000000000000}"):
        super().__init__()
        if isinstance(guid, str):
            ret = _ole32.CLSIDFromString(ctypes.create_unicode_buffer(guid), ctypes.byref(self))
            if ret < 0:
                err_no = ctypes.GetLastError()
                raise WindowsError(err_no, ctypes.FormatError(err_no), guid)
        else:
            ctypes.memmove(ctypes.byref(self), bytes(guid), ctypes.sizeof(self))