Name That Function!

[Haleden]

I don't remember the name of this function (or functions).

All I know is what it does: You call this function and whatever is echo()ed is assigned to a variable. Then you call the same function or possibly another function again once you're done collecting data.

Sound familiar to anyone? I'm asking because I want to be able to cache the output of some eval()ed code.

[markl999]

ob_start();
echo 'hello';
$foo = ob_get_contents();
ob_end_clean();
echo $foo; //outputs hello 

That the one?

[nullbit]

http://uk2.php.net/manual/en/function.ob-start.php

{Edit: Damn, too slow}

[someonewhois]

ob_start/ob_get_contents

Edit: Gah. I had it typed at 6:29, hit submit... and it didn't submit. Just checked back on the tab and had to resubmit.

[Haleden]

Thats it! Thanks a million, everyone.