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Use the UDP VI and functions to exchange data with devices on a remote UDP socket.

Example

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.

Example

Refer to the labview\examples\comm\UDP.llb for examples of using the UDP VI and Functions.