관리-도구
편집 파일: ReaderInterface.php
<?php declare(strict_types=1); namespace OpenSpout\Reader; use OpenSpout\Common\Exception\IOException; /** * @template T of SheetIteratorInterface */ interface ReaderInterface { /** * Prepares the reader to read the given file. It also makes sure * that the file exists and is readable. * * @param string $filePath Path of the file to be read * * @throws IOException */ public function open(string $filePath): void; /** * Returns an iterator to iterate over sheets. * * @return T * * @throws Exception\ReaderNotOpenedException If called before opening the reader */ public function getSheetIterator(): SheetIteratorInterface; /** * Closes the reader, preventing any additional reading. */ public function close(): void; }