12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788 |
- <?php
- /*
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the MIT license. For more information, see
- * <http://www.doctrine-project.org>.
- */
- namespace Doctrine\DBAL\Driver;
- /**
- * Interface for the reading part of a prepare statement only.
- *
- * @author Benjamin Eberlei <kontakt@beberlei.de>
- */
- interface ResultStatement extends \Traversable
- {
- /**
- * Closes the cursor, enabling the statement to be executed again.
- *
- * @return boolean TRUE on success or FALSE on failure.
- */
- public function closeCursor();
- /**
- * Returns the number of columns in the result set
- *
- * @return integer The number of columns in the result set represented
- * by the PDOStatement object. If there is no result set,
- * this method should return 0.
- */
- public function columnCount();
- /**
- * Sets the fetch mode to use while iterating this statement.
- *
- * @param integer $fetchMode
- * @param mixed $arg2
- * @param mixed $arg3
- *
- * @return boolean
- */
- public function setFetchMode($fetchMode, $arg2 = null, $arg3 = null);
- /**
- * @see Query::HYDRATE_* constants
- *
- * @param integer|null $fetchMode Controls how the next row will be returned to the caller.
- * This value must be one of the Query::HYDRATE_* constants,
- * defaulting to Query::HYDRATE_BOTH
- *
- * @return mixed
- */
- public function fetch($fetchMode = null);
- /**
- * Returns an array containing all of the result set rows.
- *
- * @param integer|null $fetchMode Controls how the next row will be returned to the caller.
- * This value must be one of the Query::HYDRATE_* constants,
- * defaulting to Query::HYDRATE_BOTH
- *
- * @return array
- */
- public function fetchAll($fetchMode = null);
- /**
- * Returns a single column from the next row of a result set or FALSE if there are no more rows.
- *
- * @param integer $columnIndex 0-indexed number of the column you wish to retrieve from the row.
- * If no value is supplied, PDOStatement->fetchColumn()
- * fetches the first column.
- *
- * @return string|boolean A single column in the next row of a result set, or FALSE if there are no more rows.
- */
- public function fetchColumn($columnIndex = 0);
- }
|