AuthenticationInformation QML Type | Qt OPC UA 6.4.1

- Qt 6.4
- Qt OPC UA
- QML Types
- AuthenticationInformation
- Qt 6.4.1 Reference Documentation

# AuthenticationInformation QML Type

The OPC UA authentication information. More...

Import Statement: | import QtOpcUa
Since: | QtOpcUa 5.13

- List of all members, including inherited members

## Methods

- setAnonymousAuthentication()
- setUsernameAuthentication(string username, string password)

## 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

setAnonymousAuthentication()

Sets the authentication method to anonymous.

setUsernameAuthentication(string username, string password)

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