<?php /** @license MIT * Copyright 2017 J. King, Dustin Wilson et al. * See LICENSE and AUTHORS files for details */ declare(strict_types=1); namespace JKingWeb\Arsse\Db\SQLite3; class Result extends \JKingWeb\Arsse\Db\AbstractResult { protected $st; protected $set; protected $cur = null; protected $rows = 0; protected $id = 0; // actual public methods public function changes(): int { return $this->rows; } public function lastId(): int { return $this->id; } // constructor/destructor public function __construct(\SQLite3Result $result, array $changes = [0,0], Statement $statement = null) { $this->st = $statement; //keeps the statement from being destroyed, invalidating the result set $this->set = $result; $this->rows = $changes[0]; $this->id = $changes[1]; } public function __destruct() { try { $this->set->finalize(); } catch (\Throwable $e) { // @codeCoverageIgnore } unset($this->set); } // PHP iterator methods public function valid() { $this->cur = $this->set->fetchArray(\SQLITE3_ASSOC); return $this->cur !== false; } }