Overview#

IsDefunct a Microsoft Active Directory Attribute within AttributeSchema that indicates ObjectClass or AttributeTypes is OBSOLETE and Old versions of this object can exist, but new ones cannot be created.

LDAP Microsoft Active Directory Attribute Definition#

The IsDefunct AttributeTypes is defined as:

• CN: Is-Defunct
• OID of 1.2.840.113556.1.4.661
• NAME: IsDefunct
• DESC:
• EQUALITY:
• ORDERING:
• SYNTAX: 2.5.5.8
• LOWERBOUND:
• UPPERBOUND:
• OMSyntax: 1
• SchemaIDGUID: 28630ebe-41d5-11d1-a9c1-0000f80367c1
• mapiID:
• SINGLE-VALUE
• USAGE: UserApplications
• Extended Flags:
  • X-ORIGIN:
• X-SYSTEMFLAGS
  • FLAG_SCHEMA_BASE_OBJECT
• X-SCHEMAFLAGSEx
  • FLAG_SCHEMA_BASE_OBJECT
• X-SEARCH-FLAGS
• Used as MUST in:
• Used as MAY in:

More Information#

There might be more information for this subject on one of the following:

• AttributeSchema
• IsDefunct