Vtiful\Kernel\Excel mergeCells
$scope
$data
Merge Cells.
scope
cell start and end coordinate strings
data
string data
Vtiful\Kernel\Excel instance
例1 example
<?php $config = [ 'path' => './tests' ]; $excel = new \Vtiful\Kernel\Excel($config); $excel->fileName("test.xlsx") ->mergeCells('A1:C1', 'Merge cells') ->output();