Contact

/home/kueuepay/www/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Worksheet/RowIterator.php

<?php

namespace PhpOffice\PhpSpreadsheet\Worksheet;

use Iterator as NativeIterator;
use PhpOffice\PhpSpreadsheet\Exception as PhpSpreadsheetException;

/**
 * @implements NativeIterator<int, Row>
 */
class RowIterator implements NativeIterator
{
    /**
     * Worksheet to iterate.
     *
     * @var Worksheet
     */
    private $subject;

    /**
     * Current iterator position.
     *
     * @var int
     */
    private $position = 1;

    /**
     * Start position.
     *
     * @var int
     */
    private $startRow = 1;

    /**
     * End position.
     *
     * @var int
     */
    private $endRow = 1;

    /**
     * Create a new row iterator.
     *
     * @param Worksheet $subject The worksheet to iterate over
     * @param int $startRow The row number at which to start iterating
     * @param int $endRow Optionally, the row number at which to stop iterating
     */
    public function __construct(Worksheet $subject, $startRow = 1, $endRow = null)
    {
        // Set subject
        $this->subject = $subject;
        $this->resetEnd($endRow);
        $this->resetStart($startRow);
    }

    public function __destruct()
    {
        $this->subject = null; // @phpstan-ignore-line
    }

    /**
     * (Re)Set the start row and the current row pointer.
     *
     * @param int $startRow The row number at which to start iterating
     *
     * @return $this
     */
    public function resetStart(int $startRow = 1)
    {
        if ($startRow > $this->subject->getHighestRow()) {
            throw new PhpSpreadsheetException(
                "Start row ({$startRow}) is beyond highest row ({$this->subject->getHighestRow()})"
            );
        }

        $this->startRow = $startRow;
        if ($this->endRow < $this->startRow) {
            $this->endRow = $this->startRow;
        }
        $this->seek($startRow);

        return $this;
    }

    /**
     * (Re)Set the end row.
     *
     * @param int $endRow The row number at which to stop iterating
     *
     * @return $this
     */
    public function resetEnd($endRow = null)
    {
        $this->endRow = $endRow ?: $this->subject->getHighestRow();

        return $this;
    }

    /**
     * Set the row pointer to the selected row.
     *
     * @param int $row The row number to set the current pointer at
     *
     * @return $this
     */
    public function seek(int $row = 1)
    {
        if (($row < $this->startRow) || ($row > $this->endRow)) {
            throw new PhpSpreadsheetException("Row $row is out of range ({$this->startRow} - {$this->endRow})");
        }
        $this->position = $row;

        return $this;
    }

    /**
     * Rewind the iterator to the starting row.
     */
    public function rewind(): void
    {
        $this->position = $this->startRow;
    }

    /**
     * Return the current row in this worksheet.
     */
    public function current(): Row
    {
        return new Row($this->subject, $this->position);
    }

    /**
     * Return the current iterator key.
     */
    public function key(): int
    {
        return $this->position;
    }

    /**
     * Set the iterator to its next value.
     */
    public function next(): void
    {
        ++$this->position;
    }

    /**
     * Set the iterator to its previous value.
     */
    public function prev(): void
    {
        --$this->position;
    }

    /**
     * Indicate if more rows exist in the worksheet range of rows that we're iterating.
     */
    public function valid(): bool
    {
        return $this->position <= $this->endRow && $this->position >= $this->startRow;
    }
}

[D] AutoFilter
[D] Drawing
[D] Table
[F] AutoFilter.php
[F] AutoFit.php
[F] BaseDrawing.php
[F] CellIterator.php
[F] Column.php
[F] ColumnCellIterator.php
[F] ColumnDimension.php
[F] ColumnIterator.php
[F] Dimension.php
[F] Drawing.php
[F] HeaderFooter.php
[F] HeaderFooterDrawing.php
[F] Iterator.php
[F] MemoryDrawing.php
[F] PageBreak.php
[F] PageMargins.php
[F] PageSetup.php
[F] Protection.php
[F] Row.php
[F] RowCellIterator.php
[F] RowDimension.php
[F] RowIterator.php
[F] SheetView.php
[F] Table.php
[F] Validations.php
[F] Worksheet.php

Contact

top

Contact Section

Get in Touch with Us for Any Questions or Support

We’d love to hear from you! Whether you have questions, feedback, or need support, our team is here to help. Reach out to us via email, phone, or visit our office. We’re committed to providing you with exceptional service and ensuring your experience with NFC Pay is seamless and satisfying. Let’s connect!

Get in Touch with Us for Any Questions or Support

Our Location

Call us on: +03601 885399

Email us directly

Useful Links

Subscribe