Create a BLOB attribute in an object
With the introduction of classes in the 4D environment, the need to store your data in objects, and especially blobs, has increased. That's why 4D v19...
July 20, 2021
1 min read
Shared object
Sharing leads to performance
Following this blog post about the new concept of shareable entity selections and the subsequent discussions on the forum, we'll now take the time to ...
December 17, 2020
1 min read
ORDA – Share an entity selection between processes
4D v16 R6 introduced a new concept of communication between processes: shared object and shared collection variables! Thanks to this, you're able to e...
October 27, 2020
1 min read
Objects Corner: easy sharing & other good news
How many times have you gotten the "Not supported value type in a shared object" error when trying to put an object into a shared object? What did yo...
May 19, 2020
1 min read
Sharing information in multi-threading environment
4D v16 R6 introduces a new concept of communication between processes: shared object and shared collection variables! They are a solution so you can a...
January 18, 2018
1 min read