TCP SEND statement

Purpose | Write a string to a nominated TCP/IP port.
Syntax | TCP SEND [#] fNum&, string_expression
Remarks | Write the specified string_expression to the TCP/IP port specified by fNum&. The TCP SEND statement does not return until string_expression has been sent, or an error occurs. That is, TCP SEND is a synchronous or "blocking" statement. If a time-out occurs, ERR will be set to indicate a run-time Error 24 ("Device timeout"). See TCP OPEN to specify the TCP socket timeout value.
See also | TCP and UDP communications, TCP ACCEPT, TCP CLOSE, TCP LINE INPUT, TCP NOTIFY, TCP OPEN, TCP PRINT, TCP RECV, UDP SEND