wp-includes/SimplePie/src/SimplePie.php:1489Set the limit for items returned per-feed with multifeeds
$limitintegeroptional0 public function set_item_limit($limit = 0) { $this->item_limit = (int) $limit; }2 changes between 6.7.7 and 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
$limit retyped from integer to int.verified against sourcenone to void.verified against sourcesrc/wp-includes/SimplePie/src/SimplePie.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.