A message data stream triggers an Open Server application’s SRV_MSG event handler. This handler can retrieve the client message. To do this:
Call srv_msg with cmd set to CS_GET and msgidp pointing to the buffer in which Open Server should place the message ID.
srv_msg sets the statusp parameter to SRV_HASPARAMS if the message has parameters.
For more information, see srv_msg.
Call srv_numparams, if necessary, to retrieve the number of parameters.
Call srv_descfmt, srv_bind, and srv_xferdata to describe and retrieve each parameter. For more information on how to process parameters, see the “Processing parameter and row data”.
An Open Server application can only retrieve messages using its SRV_MSG event handler.
