getActiveSheet(); $sheet->fromArray([[1, 2], [3, 4]]); $sheet->getColumnDimension('B')->setVisible(false); $sheet->getRowDimension(2)->setVisible(false); self::assertSame(64, SharedXls::sizeCol($sheet, 'A')); self::assertSame(0, SharedXls::sizeCol($sheet, 'B')); self::assertSame(20, SharedXls::sizeRow($sheet, 1)); self::assertSame(0, SharedXls::sizeRow($sheet, 2)); $spreadsheet->disconnectWorksheets(); } }