Getting Column count based on the title

[gen2tech]

Hello there, thanks for the great library, I was looking at the code, I can't find the function to get the column count probably based on the titles (The first row) like:

public function getColCount(){
$rowColSpan = $this->_cSheet->sheetData->row[0]['spans'];
$col = explode(":",$rowColSpan)[1];
return (int)$col;
}
Note: It was just a suggestion, but I really hope you look into it,

Thanks

[Peyotito]

MAybe this helps:

/**
* This method returns number of cols in active sheet.
*
* @return int - col number of the last col.
*
* @category Sheet manipulations
*/
public function getColCount(){
return count($this->_cSheet->cols->col);
}

[Peyotito]

See Issue #22