wp-includes/class-wp-connector-registry.php:327Unregisters a connector.
$idstringarray|null public function unregister( string $id ): ?array { if ( ! $this->is_registered( $id ) ) { _doing_it_wrong( __METHOD__, /* translators: %s: Connector ID. */ sprintf( __( 'Connector "%s" not found.' ), esc_html( $id ) ), '7.0.0' ); return null; } $unregistered = $this->registered_connectors[ $id ]; unset( $this->registered_connectors[ $id ] ); return $unregistered; }Introduced in 7.0.0. Unchanged from 7.0.4 through 7.1.0.
Signature, return type and hooks compared across 2 parsed releases.
src/wp-includes/class-wp-connector-registry.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.