2.2.6 PidTagMemberName Property

Type: PtypString ([MS-OXCDATA] section 2.11.1)

The PidTagMemberName property ([MS-OXPROPS] section 2.783) specifies the user-readable name of the user. The server provides the user-readable name for all entries in the permissions list.

The user-readable names that the server provides for the reserved entries of the permissions list are listed in the following table.

Reserved entry

Value of the PidTagMemberId property

User-readable name

Anonymous user



Default user


"" (empty string)