01.
$sheet
=
$this
->excel->getActiveSheet(0);
02.
$this
->sheet =
$sheet
;
03.
$sheet
->setTitle(
"Sheet1"
);
04.
05.
06.
$this
->excel->createSheet();
07.
$sheet
=
$this
->excel->setActiveSheetIndex(1);
08.
$this
->sheet =
$sheet
;
09.
$sheet
->setTitle(
"Sheet2"
);
10.
11.
12.
$this
->excel->createSheet();
13.
$sheet
=
$this
->excel->setActiveSheetIndex(2);
14.
$this
->sheet =
$sheet
;
15.
$sheet
->setTitle(
"Sheet3"
);
16.