SAS Component Language (SCL) Functions and Options

RLINK SCL Function

Verifies whether a connection was established between a SAS/CONNECT client and a server session.

Client:	Optional
Server:	Optional

Syntax

rc=RLINK('server-ID');

rc: is the return code.
'server-ID': is the name of the server session (specified by REMOTE=server-ID) that is being tested.

The RLINK function verifies whether a connection was established between the SAS/CONNECT client and server sessions.

The following statements use the RLINK function and the server ID REMSESS.

rc=rlink('REMSESS');
if (rc=0) then
   _msg_='No link exists.';
else
   _msg_='A link exists.';