# CDT Indexer

###### Identifier:

org.eclipse.cdt.core.CDTIndexer

###### Since:

CDT 3.0

###### Description:

This extension point is used to contribute a new Indexer to the CDT. This indexer can choose to receive event notification from the index manager.

###### Configuration Markup:

<!ELEMENT extension (run)>

<!ATTLIST extension

point CDATA #REQUIRED

id CDATA #REQUIRED

name CDATA #REQUIRED>

<!ELEMENT run EMPTY>

<!ATTLIST run

class CDATA #REQUIRED>

- class -

###### API Information:

Plug-ins that want to extend this extension point must implement `org.eclipse.cdt.core.index.IIndexer` interface.