Hi,

I'm creating a class to read some text datafiles.

These files start with a header with variable length, followed by a section
with data values (numbers in separate lines) also with variable length. The
data section must be read sequentialy, so my approch to this is:

-Read the header (line by line) until find the header's end.
-Store the Position of the BaseStream property of the StreamReader
-Read the data section (also line by line)

I need to store the stream position before start reading the data section,
to be able to re-read the data without having to parse the header again.

The problem is that the StreamReader buffers data, so the value returned in
BaseStream.Position property is always ahead of the actual processed line.

I understand that we need to call DiscardBufferedData after seeking in the
base stream, so we start to read in the right position.

But how can I know the exact position, discarding the buffered data that was
not returned in the ReadLine method?

Any other way to make this?

Thanks!