property OnTextIndexFilter: TTextIndexFilterEvent

Usage

The OnTextIndexFilter event is fired when the engine needs to parse a string or memo field into the appropriate words for use in full text indexing. Assigning an event handler to this event allows you to modify the string or memo field prior to the parsing taking place. This is useful when the text being indexed is in a document format like HTML or RTF and it needs to be stripped of any control or formatting codes before it can be indexed properly.