[xml] Question about parameter "encoding" and "format"

[Wei Chen <chenwei624 yahoo com>]

I see in many functions have the parameter (const char
* encoding) and (int format). How can one use these
parameter? I mean if they have different values, what
will happend?

__________________________________
Do you Yahoo!?
New Yahoo! Photos - easier uploading and sharing.
http://photos.yahoo.com/