!!! Overview[1]
[{$pagename}] is an [Attribute] found in the [RootDSE] which specifies the change number for the most recent change in the [changelog].

!! More Information
There might be more information for this subject on one of the following:
[{ReferringPagesPlugin before='*' after='\n' }]
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* [#1] - [DIT and the LDAP Root DSE|https://www.ldap.com/the-directory-information-tree/|target='_blank'] - based on information obtained 2016-04-22