wp-includes/html-api/class-wp-html-processor.php:5355Remove an attribute from the currently-matched tag.
$namestringbool public function remove_attribute( $name ): bool { return $this->is_virtual() ? false : parent::remove_attribute( $name ); }Introduced in 6.6.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/html-api/class-wp-html-processor.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.