Line Count

Hi  - just one final question hopefully regarding the software.  basically it can do almost everything i need except for a line count.  i was wondering if there is a way that i can read my newly created (using aspose pdf) PDF back in and do a search or count of lines in the document? ive had a look at the TextFragmentCollection  and searching for words in the text but ideally i need this to loop each line.  can you help me?  if i can resolve this im fairly happy that i can  make  a purchase.

thanks