Type: String[255]
The userName property of the JadeTcpIpProxy class contains the user name that is used for log-in authentication on the proxy server in conjunction with the password property, if required, to enable you to communicate through the proxy server to the host server (for example, myloginname).
If your proxy server controller requires authentication, the userName property can contain both the domain name (optionally specified by using the domain property) and user name, separated by a backslash character (for example, mydomain\myloginname).
For examples of reimplementing JadeTcpIpProxy class functionality, see "Proxy Communication Code Examples", earlier in this chapter. See also "Considerations when Implementing JadeTcpIpProxy Class Features", earlier in this chapter.