最終更新:2018-09-21 (金) 14:24:09 (2044d)
SP_DEVINFO_DATA
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https://docs.microsoft.com/ja-jp/windows/desktop/api/setupapi/ns-setupapi-_sp_devinfo_data
[StructLayout(LayoutKind.Sequential)] public struct SP_DEVINFO_DATA { public UInt32 cbSize; public Guid ClassGuid; public UInt32 DevInst; public IntPtr Reserved; }