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void setLongOrLobReaderMode( SALongOrLobReaderModes_t eMode ) const;
Sets Long or Lob data reading mode.
eMode . Can be one of the following SALongOrLobReaderModes_t enum values:
SA_LongOrLobReaderDefault reading mode used by default.
If you want to control piecewise reading of Long or BLob(CLob) data you should call setLongOrLobReaderMode method and set SA_LongOrLobReaderManual reading mode for Long or BLob(CLob) parameters or fields you want to process with user defined callback. After that each fetch will skip reading Long and BLob(CLob) parameters that you set to be read manually. To read field or parameter defined to be read manually you should call ReadLongOrLob method for each of them after the fetch. ReadLongOrLob method will repeatedly call user defined callback declared by saLongOrLobReader_t typedef. To get more details about reading Long and BLob(CLob) data see SAField::ReadLongOrLob, SAParam::ReadLongOrLob methods and Query examples - Step 6 .
To check current object's data reading mode use LongOrLobReaderMode method.
Server specific notes
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Problems and Questions
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