case sensitivity in row representation

[hettling]

Hi,
I noticed when accessing rows in a worksheet:

my @rows = map { $_->content } $worksheet->rows;

that not only (as documented) the whitespaces are removed from the row headers that are represented by hash keys, but also that all keys only have lowercase letters.

Is there a way to get around this such that I can preserve the information of upper/lowercase from my column headers?

Thanks in advance!