public function PHPExcel_Worksheet::getChartByIndex in Loft Data Grids 6.2

Same name and namespace in other branches

1. 7.2 vendor/phpoffice/phpexcel/Classes/PHPExcel/Worksheet.php \PHPExcel_Worksheet::getChartByIndex()

Get a chart by its index position

Parameters

string $index Chart index position:

Return value

false|PHPExcel_Chart

Throws

PHPExcel_Exception

File

vendor/phpoffice/phpexcel/Classes/PHPExcel/Worksheet.php, line 606

Class

PHPExcel_Worksheet

PHPExcel_Worksheet

Code

public function getChartByIndex($index = null) {
  $chartCount = count($this->_chartCollection);
  if ($chartCount == 0) {
    return false;
  }
  if (is_null($index)) {
    $index = --$chartCount;
  }
  if (!isset($this->_chartCollection[$index])) {
    return false;
  }
  return $this->_chartCollection[$index];
}