Use the SOCKETSETLIST command to list the names of all available socket sets that are currently defined by the application.
Rule: All sockets sets are
created with the INITIALIZE command.
Parameters
This command has no parameters.
Returned value
If socket sets are defined, this command returns a string that contains 0 and names of the socket sets that are available to the application, for example, 0 subtask1 subtask2. If no socket sets are defined, 0 is returned.
LE C/C++ equivalent
This command has no LE C/C++ equivalent.
Code example
Figure 1. SOCKETSETLIST command
example
/* REXX EZARXR28 */
/*
* This program demonstrates the use of the SOCKSETLIST
* socket command. The program will initialize two socket
* sets and then issue the SOCKSETLIST command to obtain
* some information.
*/
src1=SOCKET("INITIALIZE","MYSET01",10);
Say "RC of INITIALIZATION of MYSET01 = "src1"
src2=SOCKET("INITIALIZE","MYSET02",29);
Say "RC of INITIALIZATION of MYSET02 = "src2"
src=SOCKET("SOCKETSETLIST");
parse var src l_retcode l_socketsets;
Say "Socket sets available are: "l_socketsets;
src=SOCKET("TERMINATE","MYSET01");
src=SOCKET("TERMINATE","MYSET02");
EXIT 0;