Clara-Doc - Method Reference

 / packages  / CTBASE  / Version 01.00.00  / CTMAPX

CTMAPX_IterStart
Description
Starts an iteration loop. The next item to be retrieved from the map will be the first item in keyed sequence.

Prototype 

			     DCTMAPX_IterStart...
     D                 PR            10I 0
     D@This                            *   Value
Parameters
@This
TypePointer (*)
Passing ModeValue
DescriptionThe address of a CTMAPX instance. This pointer MUST be obtained through a call to CMAPX_Constructor.
Return Values


Returns the number of items in the map.