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dtSearch Text Retrieval Engine Programmer's Reference
dtsSearchResults::serializeAsXml Method
Syntax
C++
dtsStringHandle serializeAsXml(int iItem = -1);

serializeAsXml() encodes all of the data in a search results object as an XML stream and returns it using a dtsStringHandle. If iItem is -1, all of the items in search results are returned. If iItem is -2, only the XML describing the search results as a whole (the request, total hits, etc.) is returned. Otherwise, only the item indicated by iItem is returned.