Get first element in PHP stdObject
Both array() and the stdClass objects can be accessed using the current() key() next() prev() reset() end() functions.
So, if your object looks like
object(stdClass)#19 (3) { [0]=> object(stdClass)#20 (22) { ["id"]=> string(1) "123" etc...Then you can just do;
$id = reset($obj)->id; //Gets the 'id' attr of the first entry in the objectIf you need the key for some reason, you can do;
reset($obj); //Ensure that we're at the first element$key = key($obj);Hope that works for you. :-)No errors, even in super-strict mode, on PHP 5.4
Update PHP 7.4
Curly brace access syntax is deprecated since PHP 7.4
Update 2019
Moving on to the best practices of OOPS, @MrTrick's answer must bemarked as correct, although my answer provides a hacked solution its notthe best method.
Simply iterate its using {}
Example:
$videos{0}->idThis way your object is not destroyed and you can easily iterate through object.
For PHP 5.6 and below use this
$videos{0}['id']