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- Lextek Products
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Onix Text Retrieval Engine | |
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Lextek Document Profiler & Categorizer | |
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Language Identifier | |
ixIsRecordDeleted
Name
ixIsRecordDeleted
Synopsis
BooleanT ixIsRecordDeleted(OnixIndexManagerT IndexManager, RecordNumT RecordNum, StatusCodeT *Status)
Arguments
IndexManager: An index manager created with a call to ixCreateIndexManager which has an index open with a retrieval session in progress.
RecordNum: The record number of the record in question..
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
Onix allows you to delete records from the index. (The records are actually still there but they are marked deleted internally.) ixIsRecordDeleted returns whether a given record has been deleted or not. If the record has been deleted, ixIsRecordDeleted returns BooleanTrue, otherwise it returns false. It is important to note that the index which is currently open in the index manager have a retrieval session in progress. Otherwise, this function will not work as the record numbers of the deleted records will not be loaded.
See Also
Deleting Records
ixDeleteRecordNum, ixDeleteRecordNums, ixUnDeleteRecordNum, ixUnDeleteRecordNums, ixOutputDeletedRecords, ixGetNumberOfRecordsDeleted