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2.227 Attribute schemaIDGUID

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This attribute specifies a unique GUID that identifies this attribute, and is used in security descriptors. It is required on an attributeSchema object. If omitted during Add, the server will auto-generate a random GUID. See [MS-ADTS] section 3.1.1.2.3 for more information.

 cn: Schema-ID-GUID
 ldapDisplayName: schemaIDGUID
 attributeId: 1.2.840.113556.1.4.148
 attributeSyntax: 2.5.5.10
 omSyntax: 4
 isSingleValued: TRUE
 schemaIdGuid: bf967923-0de6-11d0-a285-00aa003049e2
 systemOnly: TRUE
 searchFlags: 0
 rangeLower: 16
 rangeUpper: 16
 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.