UDP is now supported in 4D Internet Commands 11!

UDP (User Datagram Protocol) is an easy to implement protocol for sending data. It is faster and simpler than TCP, but it does not offer the same level of reliability. This essentially means that the data will get to its destination, but there is not a verification mechanism, error correcting or data recovery for lost data that is sent. It is a one-way transfer of data, the machine that sends it has NO way to know if it was actually received.

4D Internet Commands 11 adds the following new UDP commands:

• UDP_New
• UDP_SendTo
• UDP_ReceiveFrom
• UDP_SendBLOBTo
• UDP_ReceiveBLOBFrom
• UDP_Delete

For more information about 4D Internet Commands 11, you can refer to:
https://www.4d.com/docs/ICC/ICCMDUS.HTM

For more information about the UDP commands, you can refer to:
https://www.4d.com/docs/CMU/CMU88844.HTM

For more information about the UDP protocol, you can refer to https://www.rfc-archive.org/getrfc.php?rfc768.