Try-Catch Code Blocks Unveiled!
After implementing the throw() command and introducing the Try(Expression) keyword, we are excited to unveil the next evolution in 4D's error handling...
May 3, 2024
1 min read
Handle error
A New Way to Handle Errors
We've recently introduced a new error-handling mechanism using the new throw() command. This marked the first step towards a new error handling syste...
January 18, 2024
1 min read
Enhanced Error Management in 4D Code
Throwing errors in your 4D code is now possible starting from v20R2. Those errors behave as any 4D error: they trigger an error dialog or can be hand...
July 20, 2023
1 min read
Catch errors everywhere
Error management is often a constraining part of development in all languages. In 4D, if you forget to call an error-handling method in a new process/...
February 6, 2023
1 min read