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Closes the socket and frees the space in the file descriptor table. The port may not be freed immediately.
close.socket(socket, …)
a socket object
socket
further arguments passed to or from other methods.
logical indicating success or failure
make.socket, read.socket
make.socket
read.socket
Compiling in support for sockets was optional prior to R 3.3.0: see capabilities("sockets") to see if it is available.
capabilities("sockets")