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2.226 Attribute schemaFlagsEx

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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: First implemented on Windows 2000 Server operating system.

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

The FLAG_ATTR_IS_CRITICAL value was implemented in Windows Server 2008.