# fluentform/6.2.2/app/Services/Spout/Reader/ReaderInterface.php

Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder, version 6.2.2. 37 lines.

- Page: https://pluginprobe.com/plugins/fluentform/6.2.2/code/app/Services/Spout/Reader/ReaderInterface.php
- Raw: https://pluginprobe.com/plugins/fluentform/6.2.2/raw/app/Services/Spout/Reader/ReaderInterface.php
- Modified: 2019-05-31T20:28:28+00:00

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```php
<?php

namespace Box\Spout\Reader;

/**
 * Interface ReaderInterface
 *
 * @package Box\Spout\Reader
 */
interface ReaderInterface
{
    /**
     * Prepares the reader to read the given file. It also makes sure
     * that the file exists and is readable.
     *
     * @param  string $filePath Path of the file to be read
     * @return void
     * @throws \Box\Spout\Common\Exception\IOException
     */
    public function open($filePath);

    /**
     * Returns an iterator to iterate over sheets.
     *
     * @return \Iterator To iterate over sheets
     * @throws \Box\Spout\Reader\Exception\ReaderNotOpenedException If called before opening the reader
     */
    public function getSheetIterator();

    /**
     * Closes the reader, preventing any additional reading
     *
     * @return void
     */
    public function close();
}

```