Retro video games delivered to your door every month!
Click above to get retro games delivered to your door ever month!
X-Hacker.org- CA-Clipper 5.2 . Technical Reference - <b>reccount()</b> http://www.X-Hacker.org [<<Previous Entry] [^^Up^^] [Next Entry>>] [Menu] [About The Guide]
 reccount()
 Obtain the number of rows (records) in the workarea's table
------------------------------------------------------------------------------
 Prototype

     ERRCODE reccount(
                       WORKAREAP wa,
                       ULONGP numRecords
                     )

 Arguments

     wa is a pointer to self.

     numRecords is a pointer to an unsigned long that determines the
     actual number of records in the workarea.

 Description

     Retrieves the actual number of rows in the workarea.

 Default Behavior

     You must implement the default behavior of this method through a
     subclass.

 Implementation Notes

     .  reccount() should always return the physical number of rows in
        the workarea regardless of conditional or filtered settings.

     Warning!  numRecords must point to sizeof(ULONG) bytes of allocated
     memory.

 Files:  Header file is Rdd.api.


See Also: WORKAREA fieldCount() recno()

Online resources provided by: http://www.X-Hacker.org --- NG 2 HTML conversion by Dave Pearson