BltDataGetRecord


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TBLT_RETC TBLT_ENTRY BltDataGetRecord(TBLT_DH *dhPtr,
                                      ULONG recNo,
                                      VOID *recordPtr);


 dhPtr          I:data file control structure
 recNo          I:number of record to read
 recordPtr      O:record into which recNo is read

This routine reads an existing data record.

Bullet reads at the record-granular level. This routine reads an entire data record, by record number. The delete tag (first byte of the record) is not considered when using this routine; the record is read even if marked as deleted.

Return: Non-zero indicates an error, otherwise the record is stored in recordPtr.




All content Copyright © 1999 Cornel Huth. All rights reserved.