getting the datatype?

First of all, I must admit your class is great: Lightweight, easy to use, it's really nice, great work!! However, in my case, I must do special treatment depending on the type of data present in the cells (Strings, numeric and so on).

At the moment, I use:

worksheet($indFeuille)->sheetData->row[$li]->c[$col]['t']

But I discovered it's a bit dangerous since cells that are completely empty sort of "don't exist" and it throws my indexes out of synch from one line to another. Is there a better way of doing things?

try 0.6.2 version

see $xlsx->rowsEx()

Thanks a lot :)