How do I show string directly

When I get request, I want to show plain text directly, what shoul I do?


Perhaps renderText()


Thanks, But the result add header and footer, and I want to show plain text only. what’s about other solution?

Thanks again ^^

I mean that I show plain text only, not with view layout, like that


echo ‘hello’;


and It will show hello only.


echo 'hello';


Thank you, it’s OK.