Search the Community

As the subject implies, I am just messing around with code snippets found on the web. Some I downloaded from people writing code for various purposes. Anyway... So I have this code snippet that I downloaded and was trying to see what happens. The snippet has the line: IdTCPClient1.writeln('start'); and in another: listbox1.item.add(IdTCPClient1.readln); These two commands do not appear in Indy 10.x for XE7 and D12.2 versions. Have those commands been moved some place else in the IdTCPClient component and where?