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Using the dtSearch Engine with C++
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dtSearch Text Retrieval Engine Programmer's Reference
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Classes
The following table lists classes in this documentation.
Classes
Class
Description
dtsOptionsReader
dtsOptionsReader is a simple class wrapper around
dtsOptions2
to handle allocation of the data buffer used for variable-length values in
dtsOptions2
.
dtsInputStreamReader
Provides a layer of abstraction around a
dtsInputStream
.
dtsSearchFilter
Used to efficiently limit the results of a search to a specified subset of one or more indexes.
dtsSearchResults
Provides access to the results of a search.
dtsWordListBuilder
dtsWordListBuilder provides a way to list words, field names, or field values in an index.
Group
C++ API
Structures
Structure
Description
dtsDataSource
Used by
dtsIndexJob
to index non-file data that is passed to the indexer through callbacks.
dtsExtractionOptions
dtsExtractionOptions (attached to a
dtsFileConvertJob2
) specifies how embedded images and attachments should be handled.
dtsFileConvertJob2
Converts files to HTML, RTF, or text, optionally marking
hits
with caller-supplied tags.
dtsFileDate
Contains a file modification or creation time. File dates are always reported as UTC time.
dtsFileSpec
Used to define a set of files to search or index
dtsOptions2
Sets dtSearch Engine indexing and searching option settings.
dtsIndexJob
Describes an indexing task to be performed.
dtsIndexMergeJob
Passed to
dtssMergeIndexes
to merge two more indexes together.
dtsInputStream
Abstract interface to any source of document data.
dtsOptions
Sets dtSearch Engine indexing and searching option settings.
dtsOutputInfo
Describes how you want a dtSearch search report to be generated.
dtsSearchJob
Define a search to be performed.
dtsSearchReportJob
Describes a search report to be prepared from some or all of the items in a
dtsSearchResults
set.
dtsSearchResultsItem
Properties of a single retrieved document from a search.
dtsViewerInfo
Register an external file parser. See
File Parser API