Important: The information in this document is obsolete and should not be used for new development.
Routines
This section describes these DDP interface routines:
You pass parameters to and receive them from DDP in the fields of the parameter block whose pointer you pass directly to the routine that you call. An arrow preceding each parameter indicates whether it is an input parameter, an output parameter, or both:
- the
POpenSkt
function that you use to open a DDP socket- the
PCloseSkt
function that you use to close a socket that you opened with thePOpenSkt
function- the
PWriteDDP
function that you use to send a datagram to another socket- the
BuildDDPwds
procedure that you use to create a data structure to hold the header and data information that you want DDP to send
Arrow Meaning --> Input <-- Output <-> Both
Subtopics
- Opening and Closing DDP Sockets
- Sending DDP Datagrams