GET_FILEEX_INFO_LEVELS fInfoLevelId, IntPtr lpFileInformation);

  GET_FILEEX_INFO_LEVELS fInfoLevelId, out WIN32_FILE_ATTRIBUTE_DATA fileData);

GET_FILEEX_INFO_LEVELS

    return GetFileAttributesEx(lpFileName, GET_FILEEX_INFO_LEVELS.GetFileExInfoStandard,

if (GetFileAttributesEx(path, GET_FILEEX_INFO_LEVELS.GetFileExInfoStandard, out fileData)){

   GET_FILEEX_INFO_LEVELS fInfoLevelId, IntPtr lpFileInformation);

  GET_FILEEX_INFO_LEVELS fInfoLevelId, out WIN32_FILE_ATTRIBUTE_DATA fileData);

GET_FILEEX_INFO_LEVELS

    return GetFileAttributesEx(lpFileName, GET_FILEEX_INFO_LEVELS.GetFileExInfoStandard,

if (GetFileAttributesEx(path, GET_FILEEX_INFO_LEVELS.GetFileExInfoStandard, out fileData))

    public enum GET_FILEEX_INFO_LEVELS {

Enum GET_FILEEX_INFO_LEVELS