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2.41 Attribute objectClassCategory

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This attribute specifies the class type, such as abstract, auxiliary, or structured. See [MS-ADTS] for how this attribute is used by the Active Directory service.

 cn: Object-Class-Category
 ldapDisplayName: objectClassCategory
 attributeId: 1.2.840.113556.1.2.370
 attributeSyntax: 2.5.5.9
 omSyntax: 10
 isSingleValued: TRUE
 schemaIdGuid: bf9679e6-0de6-11d0-a285-00aa003049e2
 systemOnly: TRUE
 searchFlags: 0
 rangeLower: 0
 rangeUpper: 3
 mapiID: 33014
 systemFlags: FLAG_SCHEMA_BASE_OBJECT
 schemaFlagsEx: FLAG_ATTR_IS_CRITICAL

Version-Specific Behavior: First implemented on Windows 2000 Server operating system.

The schemaFlagsEx attribute was added to this attribute definition in Windows Server 2008 operating system.