[This is preliminary documentation and subject to change.]
Full text search engines are the simpler of the two filter clients. They merely scan objects for plain text, pseudo properties and full properties. They break the result of IFilter::GetText into words, normalize them and then store the result in an inverted index. The locale identifier specified with a text chunk is used to perform proper language-specific word breaking and normalization. Full properties are retrieved via IFilter::GetValue and are (optionally) stored in a lookaside property cache.