c('PL_duplicate_record')

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PL_duplicate_record()

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        PL_record()
        
        PL_duplicate_record()
        
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Availability:C-language interface function

record_t PL_duplicate_record(record_t record)

Return a duplicate of record. As records are read-only objects this function merely increments the records reference count. Returns (record_t)0 if the record is an external record (see PL_record_external()).