How to cancel html output in Bitrix?

Question

PHP

Hello!
I make a separate script, I call:

require("/bitrix/modules/main/include/prolog_before.php");
require("/bitrix/modules/main/include/prolog_after.php");

But for some reason, in addition to the data, the html template is also displayed.
How can I disable html output?

Answer 1

Isn't "prolog_after" just doing the output?
Maybe you mean:

require("/bitrix/modules/main/include/prolog_before.php");

// code ...

require("/bitrix/modules/main/include/epilog_after.php");