Returns: A string containing the response.
pfpro_process_raw() processes a
raw transaction string with Payflow Pro. You should really
use pfpro_process() instead, as the encoding
rules of these transactions are non-standard.
The first parameter in this case is a string containing
the raw transaction request. All other parameters are the
same as with pfpro_process(). The return value is a
string containing the raw response.
注: Be sure to read the Payflow Pro Developers Guide for full details of the required parameters and encoding rules. You would be well advised to use pfpro_process() instead.