The QTcpSocket class provides a TCP socket. More

Inheritance diagram of PySide2.QtNetwork.QTcpSocket

Inherited by: QSslSocket

Detailed Description

TCP (Transmission Control Protocol) is a reliable, stream-oriented, connection-oriented transport protocol. It is especially well suited for continuous transmission of data.

QTcpSocket is a convenience subclass of QAbstractSocket that allows you to establish a TCP connection and transfer streams of data. See the QAbstractSocket documentation for details.


TCP sockets cannot be opened in Unbuffered mode.

class PySide2.QtNetwork.QTcpSocket([parent=None])
param parent:


Creates a QTcpSocket object in state UnconnectedState .

parent is passed on to the QObject constructor.

See also