How to echo stdClass Object Title

Question

What I want is echo the title only.

The below command is printed by the following trigger:

print_r($results);

Array ( 
   [0] => stdClass Object ( [title] => Title A [catid] => 1 ) 
   [1] => stdClass Object ( [title] => Title B [catid] => 1 ) 
) 

How can I echo just Title A

Kind regards!

Answer 1

It's just an array of objects, so...

$results[0]->title