BltMemoDelete


< Prev  TOC  Next >

TBLT_RETC TBLT_ENTRY BltMemoDelete(TBLT_DH *dhPtr,
                                   ULONG memoNo);


 dhPtr          IO:data file control structure
 memoNo         I:memo number to delete

This routine deletes the memo data at memoNo. That memo's deleted space is available for reuse.

The deleted memo space is cleared if TBLT_DH.LOMS is 0.

You must set the memo field in the DBF record to all spaces (10 spaces) so that the DBF record does not attempt to access this now-deleted memo data.

Return: Non-zero indicates an error, otherwise the memo has been deleted.


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