====== zbackup_nRecords ======

===== Description =====

Count the number of backup/undo records in the undo stack. 

===== Files =====

^ Declaration | ''helper/zBackup.h'' |
^ Implementation | ''helper/zBackup.cpp'' |

===== Function prototype =====

<code="C++">
long zbackup_nRecords();
</code>

===== Return value =====

An integer containing the number of records in the undo stack. Errors return 0.

===== Comments =====

None.