gboolean vortex_channel_send_msgv VortexChannel channel,
gint *  msg_no,
gchar *  format,

Allows to send message using a printf-like format.

This function works and does the same like vortex_channel_send_msg but allowing you the define a message in a printf like format.

A simple example can be:

    vortex_channel_send_msgv (channel, &msg_no,
                              "this a value %s", 
                              "an string");

It uses stdargs to build up the message to send and uses strlen to figure out the message size to send. See also vortex_channel_send_msg.

channel the channel used to send the message
msg_no the msgno assigned to message sent
format the message format (printf-style)
the same as vortex_channel_send_msg.