How to hide specific columns?

[prabakaran-p]

Hi There,

I want to hide specific column in xlsx.
I tried this way 'hidden'=>[1,1,1,1,0,0,0,0] in the writeSheetHeader and writeSheetRow.
But it is hiding the entire row in the xlsx.
`<?php
set_include_path( get_include_path().PATH_SEPARATOR."..");
include_once("xlsxwriter.class.php");

$header = array(
'c1-text'=>'string',//text
'c2-text'=>'@',//text
'c3-integer'=>'integer',
'c4-integer'=>'0',
'c5-price'=>'price',
'c6-price'=>'#,##0.00',//custom
'c7-date'=>'date',
'c8-date'=>'YYYY-MM-DD',
);
$rows = array(
array('x101',102,103,104,105,106,'2018-01-07','2018-01-08'),
array('x201',202,203,204,205,206,'2018-02-07','2018-02-08'),
array('Total',302,303,304,305,306,'2018-03-07','2018-03-08')
);
$writer = new XLSXWriter();

$writer->writeSheetHeader('Sheet1', $header, $style = array('widths'=>[40,50,20,10,40,50,20,10],'hidden'=>[1,1,1,1,0,0,0,0]));
$style = array('widths'=>40, 'hidden'=>[1,1,1,1,0,0,0,0]);
foreach($rows as $row){
$writer->writeSheetRow('Sheet1', $row, $style);
}
$writer->writeToFile(rand(1000,9999).'xlsx-simples.xlsx');

`
Can anyone help me to find a solution?