2.121 Attribute primaryGroupToken

This attribute specifies a computed attribute that is the relative identifier (RID) of a group's SID. For more information refer to [MS-ADTS] section 3.1.1.4.5.11 and [MS-SAMR].

 cn: Primary-Group-Token
 ldapDisplayName: primaryGroupToken
 attributeId: 1.2.840.113556.1.4.1412
 attributeSyntax: 2.5.5.9
 omSyntax: 2
 isSingleValued: TRUE
 schemaIdGuid: c0ed8738-7efd-4481-84d9-66d2db8be369
 systemOnly: TRUE
 searchFlags: 0
 systemFlags: FLAG_SCHEMA_BASE_OBJECT | FLAG_ATTR_IS_CONSTRUCTED
 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.