A key in the "dos" namespace for checking if the file is a NTFS mount point (a volume mount or a junction point). This attribute is TRUE if file is a reparse point of type IO_REPARSE_TAG_MOUNT_POINT. This attribute is only available for DOS file systems. Corresponding GFileAttributeType is G_FILE_ATTRIBUTE_TYPE_BOOLEAN.

enum FILE_ATTRIBUTE_DOS_IS_MOUNTPOINT = "dos::is-mountpoint";