pagesahead_buffered_pages_.htm
Navigation: ABC Library Reference > ViewManager > ViewManager Properties >====== PagesAhead (buffered pages)  ====== |    |
| PagesAhead | USHORT |
The PagesAhead property controls automatic record set buffering for the managed view (see BUFFER in the Language Reference). Some file drivers do not support buffering. PagesAhead specifies the number of additional “pages” of records to read ahead of the currently displayed page.
Implementation:
The Init method sets the PagesAhead property to zero (0). The Open method implements the buffering specified by the PagesAhead, PagesBehind, PageSize, and TimeOut properties.
See Also: Init, Open, PagesBehind, PageSize, TimeOut
pagesahead_buffered_pages_.htm.txt · Last modified: 2021/04/15 15:57 by 127.0.0.1