public static extern IntPtr SHGetFileInfo ( [In] string pszPath, FileAttributeFlags fileAttributes, [In][Out] ref SHFileInfo psfi, uint fileInfo, ShGetFileInfoFlags flags );
public static extern IntPtr SHGetFileInfo(string pszPath, int dwFileAttributes, ref Shfileinfo psfi, int cbFileInfo, ShGetFileInfoFlags flags);
public static extern IntPtr SHGetFileInfo(string pszPath, int dwFileAttributes, ref Shfileinfo psfi, int cbFileInfo, ShGetFileInfoFlags flags);