FILE_KNOWN_FOLDER_TYPE - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers
#ifndef _NTIOAPI_H

typedef enum _FILE_KNOWN_FOLDER_TYPE
{
    KnownFolderNone = 0,
    KnownFolderDesktop,
    KnownFolderDocuments,
    KnownFolderDownloads,
    KnownFolderMusic,
    KnownFolderPictures,
    KnownFolderVideos,
    KnownFolderOther,
    KnownFolderMax
} FILE_KNOWN_FOLDER_TYPE;

#endif

View code on GitHub
// ntifs.h

typedef enum _FILE_KNOWN_FOLDER_TYPE {
  KnownFolderNone,
  KnownFolderDesktop,
  KnownFolderDocuments,
  KnownFolderDownloads,
  KnownFolderMusic,
  KnownFolderPictures,
  KnownFolderVideos,
  KnownFolderOther,
  KnownFolderMax
} FILE_KNOWN_FOLDER_TYPE;
View the official Windows Driver Kit DDI reference

NtDoc

This enumeration is documented in Windows Driver Kit.

Windows Driver Kit DDI reference (ne-ntifs-file_known_folder_type)

Description

A FILE_KNOWN_FOLDER_TYPE value identifies a known folder.

Constants

KnownFolderNone

The folder is not a known folder type.

KnownFolderDesktop

The Desktop folder.

KnownFolderDocuments

The Desktop folder.

KnownFolderDownloads

The Desktop folder.

KnownFolderMusic

The Desktop folder.

KnownFolderPictures

The Desktop folder.

KnownFolderVideos

The Desktop folder.

KnownFolderOther

The folder is a known folder type other than one of the above identified folders.

KnownFolderMax

The maximum value for this enumeration.

See also

FILE_KNOWN_FOLDER_INFORMATION