Mark Baker b42d4a353c Fix reference to worksheet/cell collection from cell in isDateTime()		2013-03-20 13:48:25 +00:00
..
PHPExcel	Fix reference to worksheet/cell collection from cell in isDateTime()	2013-03-20 13:48:25 +00:00
PHPExcel.php	Refactoring of calculation engine using the multiton pattern to eliminate caching issues when working with multiple workbooks	2013-02-15 15:42:06 +00:00