API for enumeration and extraction from container file formats.

dtsOptionsReader is a simple class wrapper around dtsOptions2 to handle allocation of the data buffer used for variable-length values in dtsOptions2.

Provides a layer of abstraction around a dtsInputStream.

Used to efficiently limit the results of a search to a specified subset of one or more indexes.

Provides access to the results of a search.

dtsWordListBuilder provides a way to list words, field names, or field values in an index.

Used with dtsSearchResults::autoUpdateSearchItem to automatically update hit offsets if this document was indexed by an earlier version of dtSearch or was changed since it was last indexed. The update will use the search criteria from the original search (as recorded in SearchResults) in an unindexed search of the document, so the document must be accessible as a file. If the search results item's filename does not correspond to an actual file on disk, set tempFilename to the name of a temporary file containing the document. When highlighting hits using conversion, you can also use dtsConvertAutoUpdateSearch with dtsFileConvertJob2 or DFileConvertJob.

Used by dtsIndexJob to index non-file data that is passed to the indexer through callbacks.

dtsExtractionOptions (attached to a dtsFileConvertJob2) specifies how embedded images and attachments should be handled.

Converts files to HTML, RTF, or text, optionally marking hits with caller-supplied tags.

Contains a file modification or creation time. File dates are always reported as UTC time.

Used to define a set of files to search or index

Sets dtSearch Engine indexing and searching option settings.

Describes an indexing task to be performed.

Passed to dtssMergeIndexes to merge two more indexes together.

Abstract interface to any source of document data.

Sets dtSearch Engine indexing and searching option settings.

Describes how you want a dtSearch search report to be generated.

Define a search to be performed.

Describes a search report to be prepared from some or all of the items in a dtsSearchResults set.

Properties of a single retrieved document from a search.

Register an external file parser. See File Parser API