axl_bool vortex_channel_send_ans_rpyv ( VortexChannel channel,
int  msg_no_rpy,
const char *  format,

Allows to send ANS message reply using stdargs argument.

Check documentation for vortex_channel_send_ans_rpy function. This function only differ in the sense that message to be sent is built from the StdArg received. Here is an example:

     // sending a simple message using StdArgs 
     if (!vortex_channel_send_ans_rpyv (channel, msg_no_rpy, 
                                        "My message contains: %s, with the %d value",
                                        "This string value", 8)) {
            // manage the error found

channel The channel where the reply will be performed.
msg_no_rpy Message number to reply.
format StdArg (printf-like) message format.
axl_true if the message was sent properly.
NOTE: See MIME considerations described at vortex_channel_send_msg which also applies to this function.