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Onix Text Search and Retrieval Engine |
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Brevity Document Summarizer |
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Lextek Document Profiler & Categorizer |
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RouteX Document Routing Engine |
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Lextek Language Identifier |
prEndZone
Name
prEndZone
Synopsis
void prEndZone(ProfilingEngineT ProfilingEngine, WordTypeT *Zone, StatusCodeT *Status)
Arguments
ProfilingEngine: The profiling object you created with prCreateProfilingEngine.
Zone: Pointer to a word structure of type WordTypeT which contains the name and length of the zone you are starting.
Status: A pointer to a value of type StatusCodeT representing any error conditions.
Returns
Nothing
If an error occurred, Status will be set to the error number.
Description
prEndZone() ends a named region for the document called a zone. See prStartZone() for more information on zones. It is important that every call to prStartZone() for a given name be followed at some time by a call to prEndZone(). Further before calling prStartZone() with the same name you must first call prEndZone() for that name. This is because the Profiling Engine doesn't allow nested zones of the same name.
Since a Zone defines a region in the text, it is important that you call prStartZone and prEndZone based upon where you are indexing in the text. The word location is set with prIndexWord and the zone defining functions use that information to determine where your region starts and ends.
See Also
prStartZone, prIndexWord, prIndexWordSpecial, prResetProfiler, prResetProfilerQueryParser