SilverStripe\FullTextSearch\Search\Indexes\SearchIndex::fieldData
Examines the classes this index is built on to try and find defined fields in the class hierarchy for those classes.
Looks for db and viewable-data fields, although can't necessarily find type for viewable-data fields. If multiple classes have a relation with the same name all of these will be included in the search index Note that only classes that have the relations uninherited (defined in them) will be listed this is because inherited relations do not need to be processed by index explicitly
Signature
public function fieldData(
$field,
[
$forceType = NULL,
[array
$extraOptions = ]] )
Parameters
$field
—$forceType
—$extraOptions
— array