public function PHPExcel_Chart_DataSeriesValues::isMultiLevelSeries in Loft Data Grids 7.2

Same name and namespace in other branches

1. 6.2 vendor/phpoffice/phpexcel/Classes/PHPExcel/Chart/DataSeriesValues.php \PHPExcel_Chart_DataSeriesValues::isMultiLevelSeries()

* Identify if the Data Series is a multi-level or a simple series * *

Return value

boolean

File

vendor/phpoffice/phpexcel/Classes/PHPExcel/Chart/DataSeriesValues.php, line 212

Class

PHPExcel_Chart_DataSeriesValues

PHPExcel_Chart_DataSeriesValues

Code

public function isMultiLevelSeries() {
  if (count($this->_dataValues) > 0) {
    return is_array($this->_dataValues[0]);
  }
  return null;
}