Not a real DBU, only an experimental work with very limited DB operations.
Primary goal of this project is access, detect, inspect and digg a damaged table.
Reasons of damage may be various, so recovery method too depends damage type.
This program open a table by Low_Level file access and read methods.
A second usage may be inspecting how data recorded into a table; always in the visible form or not.
I also tried some function to easy using of Virtual Grid. The virtual grid is a very handy control (even have more possibilities than standard Grid). But don’t have AddItems and Refresh methods. This program have two little functions for this purpose ( VGridAddItem() and VGridRefresh() ).
Another interesting point may be showing how can be implement “returning beginning of procedure” from anywhere of that procedure ( procedure : LL_UseTable() ).
Copyright © Bicahi Esgici <esgici <at> gmail>
Download: source, executable.
Viva Clipper ! 