Data Communication Methods HomeOwning Palette: Protocols VIs and Functions
Requires: Base Development System. This topic might not match its corresponding palette in LabVIEW depending on your operating system, licensed product(s), and target.
Use the UDP VI and functions to exchange data with devices on a remote UDP socket.
The VI and functions on this palette can return networking error codes.
| Palette Object | Description |
|---|---|
| UDP Close | Closes a UDP socket. |
| UDP Multicast Open | Opens a UDP multicast socket on the port. You must manually select the polymorphic instance you want to use. |
| UDP Open | Opens a UDP socket on the port or service name. |
| UDP Read | Reads a datagram from a UDP socket, returning the results in data out. |
| UDP Write | Writes to a remote UDP socket. |
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Refer to the Simple UDP.lvproj in the labview\examples\Data Communication\Protocols\UDP\Simple UDP directory for an example of using the UDP VI and Functions.
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