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78 lines
1.3 KiB
PHP
78 lines
1.3 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* SPDX-FileCopyrightText: 2021 Nextcloud GmbH and Nextcloud contributors
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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namespace OCP\DB;
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use PDO;
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/**
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* This interface represents the result of a database query.
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*
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* Usage:
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*
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* ```php
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* $qb = $this->db->getQueryBuilder();
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* $qb->select(...);
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* $result = $query->executeQuery();
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* ```
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*
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* This interface must not be implemented in your application.
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*
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* @since 21.0.0
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*/
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interface IResult {
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/**
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* @return true
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*
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* @since 21.0.0
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*/
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public function closeCursor(): bool;
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/**
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* @param int $fetchMode
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*
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* @return mixed
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*
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* @since 21.0.0
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*/
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public function fetch(int $fetchMode = PDO::FETCH_ASSOC);
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/**
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* @param int $fetchMode (one of PDO::FETCH_ASSOC, PDO::FETCH_NUM or PDO::FETCH_COLUMN (2, 3 or 7)
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*
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* @return mixed[]
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*
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* @since 21.0.0
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*/
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public function fetchAll(int $fetchMode = PDO::FETCH_ASSOC): array;
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/**
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* @return mixed
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*
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* @since 21.0.0
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* @deprecated 21.0.0 use \OCP\DB\IResult::fetchOne
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*/
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public function fetchColumn();
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/**
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* Returns the first value of the next row of the result or FALSE if there are no more rows.
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*
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* @return false|mixed
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*
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* @since 21.0.0
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*/
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public function fetchOne();
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/**
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* @return int
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*
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* @since 21.0.0
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*/
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public function rowCount(): int;
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}
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