BltIx4NextKey


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TBLT_RETC TBLT_ENTRY BltIx4NextKey(TBLT_KH *khPtr,
                                   VOID *keyBufferPtr,
                                   ULONG *recNoPtr);


 khPtr          I:index file control structure
 keyBufferPtr   IO:the next key
 recNoPtr       IO:recNo attached to the next key

This routine gets the next key and its recNo.

See also: BltIx4GetNext().

This routine will use the contents of keyBufferPtr and recNoPtr as a starting point if FLAGS_ATOMIC_BIT was used as the mode when the index file was opened.

Return: Non-zero indicates an error, otherwise the next key/recNo is returned.


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