Rewind the Iterator to the first element
@link http://php.net/manual/en/iterator.rewind.php

@return void
167960
public function rewind()
    {
        $this->rewindAndSkipBom();

        $this->numReadRows = 0;
        $this->rowDataBuffer = null;

        $this->next();
    }
124541
public function rewind()
    {
        $this->index = 0;

        try {
            $this->current = $this->map->first();
        } catch (\OutOfBoundsException $e) {
            $this->current = null;
        }
    }
1049946
public function rewind(): void {
		$this->total   = microtime( true ) - $this->origin;
		$this->current = $this->iterator;
	}
411745
public function rewind()
    {
        $this->recurIterator->rewind();
        // re-creating overridden event index.
        $index = [];
        foreach ($this->overriddenEvents as $key => $event) {
            $stamp = $event->DTSTART->getDateTime($this->timeZone)->getTimeStamp();
            $index[$stamp][] = $key;
        }
        krsort($index);
        $this->counter = 0;
        $this->overriddenEventsIndex = $index;
        $this->currentOverriddenEvent = null;

        $this->nextDate = null;
        $this->currentDate = clone $this->startDate;

        $this->next();
    }
702611
public function rewind()
    {
        usort(
            $this->entries, function ($a, $b) {
            return $a['priority'] - $b['priority'];
        }
        );
        $this->position = 0;
        $this->sorted = true;
    }
576624
public function rewind()
    {
        parent::rewind();
        $limit = $this->_agent->getLimit();
        $this->_scheduledItems = $this->_collection->fetchScheduledItems($limit);
    }
486327
public function rewind()
    {
        if ($this->cacheEntriesIterator === null) {
            $this->cacheEntriesIterator = new \APCUIterator('/^' . $this->identifierPrefix . 'entry_.*/');
        } else {
            $this->cacheEntriesIterator->rewind();
        }
    }
496347
public function rewind()
	{
		$this->offset = 0;
		$this->startAt = 0;
		$this->current = 0;
		$this->max = 0;
		$this->total = null;
		$this->executed = false;
		$this->issues = array();
	}
670854
public function rewind()
    {
        parent::rewind();
        if ($this->valid() && ($this->getFlags() & WebFilesystemIterator::SKIP_DOTTED)) {
            $this->_skipDottedIfSo();
        }
    }
939451
public function rewind() {
    $this->end = false;
    $this->oidList= [];
    $this->processedOidList = [];
    $this->currentOid = $this->startOid;
    $this->currentDepth = 0;
  }
1148854
protected function _rewind()
    {
        try {
            $this->_setIteration($this->_reset());
        } catch (RootException $exception) {
            $this->_throwIteratorException(
                $this->__('An error occurred while rewinding'),
                null,
                $exception
            );
        }
    }
1273995
public function rewind()
    {
        $this->_itemValid = true;

        if (!end($this->_items)) {
            $this->_itemValid = false;
        } else {
            if (($countItems = $this->countItems()) > 0) {
                $this->_itemPosition = $countItems - 1;
            } else {
                $this->_itemPosition = 0;
            }
        }
    }
791020
public function rewind()
    {
        $this->dir->rewind();
        $this->iter = 0;
        $this->hasNext();
        $this->cur_entry = $this->next_entry;
        $this->next_entry = null;
    }
275250
public function rewind()
    {
        parent::rewind();
        $this->_values->rewind();
        $this->_validValues = $this->_values->valid();
    }
869931
public function rewind() {
    $this->end = false;
    $this->nodeList = [];
    $this->processedOidList = [];
    $this->currentNode = $this->startNode;
  }
1355009
public function rewind()
    {
        if (is_array($this->val)) {
            $this->assocArray = $this->isAssocArray($this->val);
        }
        $this->position = 0;
    }
953598
public function rewind()
	{
		// Set the current position to the first object.
		if (empty($this->objects))
		{
			$this->current = false;
		}
		else
		{
			$keys = $this->keys();
			$this->current = array_shift($keys);
		}
	}