2.226 Attribute schemaFlagsEx

This attribute specifies an integer value that contains flags that define additional properties of the attribute, as shown below. See [MS-ADTS] for more information. This is an optional attribute.

The schemaFlagsEx attribute contains bitwise flags. The following value is relevant to schema objects:

  • FLAG_ATTR_IS_CRITICAL: Specifies that the attribute is not a member of the filtered attribute set even if the fRODCFilteredAttribute ([MS-ADTS] section 3.1.1.2.3.5) is set.

This attribute is defined as follows:

 cn: Schema-Flags-Ex
 ldapDisplayName: schemaFlagsEx
 attributeId: 1.2.840.113556.1.4.120
 attributeSyntax: 2.5.5.9
 omSyntax: 2
 isSingleValued: TRUE
 schemaIdGuid: bf967a2b-0de6-11d0-a285-00aa003049e2
 systemOnly: TRUE
 searchFlags: 0
 systemFlags: FLAG_SCHEMA_BASE_OBJECT
 schemaFlagsEx: FLAG_ATTR_IS_CRITICAL

Version-Specific Behavior: Implemented on Windows 2000 Server operating system, Windows Server 2003 operating system, Windows Server 2003 R2 operating system, Windows Server 2008 operating system, Windows Server 2008 R2 operating system, Windows Server 2012 operating system, Windows Server 2012 R2 operating system, and Windows Server 2016 operating system.

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

The FLAG_ATTR_IS_CRITICAL value was implemented in Windows Server 2008.

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