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January 2017

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Take Control of the Cache Manager

4D v16 introduced a new fully optimized cache manager for the 64-bit product line. 4D v16 R2 is giving power to our advanced 4D developers to take control by themselves!

The cache manager internal algorithm is based on a priority concept associated to each object type to store in the cache memory. By default, the cache manager algorithm assigns a higher priority value for an index than for records. And recently used objects (records or indexes) have a higher priority to remain in the cache than objects that have not been used in the last two days, etc…

News launch-v16-beta-3

4D v16 R2 beta test starts today!

I am pleased to announce that the beta testing of 4D v16 R2 starts today!

4D v16 R2 delivers the final version of Altura-free 4D Developer Edition Windows 64-bit as well as great improvements, among other things, as listed below:

  • Better integration into the enterprise with Virtual Machine Snapshots Support
  • More control and higher flexibility for the developer: Cache Manager priority control, new programmatic possibilities for list boxes, search in array in objects using linked arguments,…
  • Improved user experience: horizontal ruler in 4D Write Pro, cross table in Quick Report 64-bit editor as well as a revisited Find in Design dialog.
News 4D v16 is ready for download!

4D v16 is now available!

Thanks to its new features and advanced core technologies, 4D v16 enables you to create and run scalable, rapid, flexible and engaging applications, easily adaptable to changes in business needs. It helps you speed up development and cut complexity, so you can focus on your priorities and seize new opportunities. You can check the complete list of 4D new features. Some of the 4D v16 key advantages are summarized here after.