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The OPC UA authentication information. More...

Import Statement: import QtOpcUa
Since: QtOpcUa 5.13


Detailed Description

This class holds the information necessary to perform a login on a server.

var authInfo = connection.authenticationInformation;
authInfo.setUsernameAuthentication("user1", "password");
connection.authenticationInformation = authInfo;

Current supported authentication methods are:

  • Anonymous
  • Usernane
  • Certificate

See also setAnonymousAuthentication() and setUsernameAuthentication().

Method Documentation


Sets the authentication method to anonymous.

setUsernameAuthentication(string username, string password)

Sets the authentication method to username, using the given username and password.

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