Product

New class to perform TCP connections

With the release of 4D 20 R8, a game-changing feature has arrived:: the TCPConnection class. This modern class leverages object-oriented syntax and supports asynchronous network connection handling, providing a fresh and powerful alternative to the 4D Internet Commands. Using TCPConnection, you can connect to virtually anything—whether it’s servers, printers, cash registers, or industrial devices—making it a versatile tool for handling unique networking requirements.

In this release, the TCP client functionality is available, allowing you to connect to external servers and seamlessly exchange data.