Keyword Link IconSearch IndexTCP/IP Function Blocks

This table lists the function blocks used to communicate via TCP/IP.

Name

Description

TcpAccept

Performs the accept operation.

TcpBinReceive

Receives characters over a socket connection.

TcpBinSend

Sends characters over a socket.

TcpClose

Closes and releases a socket.

TcpConnect

Creates a new socket and performs the connect operation.

TcpIsConnected

Tests if a client socket is connected.

TcpIsValid

Tests if a socket is valid.

TcpListen

Creates a new socket by performing the bind and listen operations.

TcpReceive

Receives characters over a socket connection.

TcpSend

Sends characters over a socket.