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- <?php
- abstract class PHPExcel_Worksheet_CellIterator
- {
-
- protected $subject;
-
- protected $position = null;
-
- protected $onlyExistingCells = false;
-
- public function __destruct()
- {
- unset($this->subject);
- }
-
- public function getIterateOnlyExistingCells()
- {
- return $this->onlyExistingCells;
- }
-
- abstract protected function adjustForExistingOnlyRange();
-
- public function setIterateOnlyExistingCells($value = true)
- {
- $this->onlyExistingCells = (boolean) $value;
- $this->adjustForExistingOnlyRange();
- }
- }
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