RSC/MP Programming Manual
API Option Definitions
Options Listed Alphabetically
Table D-1.  Option Definitions  (page 4 of 5) 
Option   Definition 
SUCCESS_HI  Determines the high value of a successful transaction in a 
reply. If the value of the first word in a reply message from 
a server is greater than the SUCCESS_HI value, the 
transaction state is not closed automatically. For example, 
if this value is specified as 5 and the reply from the host 
contains a 6 in the first word of the reply, the transaction is 
not committed. The user is responsible for committing or 
aborting the transaction in this example. This option 
requires that TMF_OPTION is specified. Acceptable 
values are -32768 to 32767. The default is 0. 
SUCCESS_LO  Determines the low value of a successful transaction in a 
reply. If the value of the first word in a reply message from 
a server is lower than the SUCCESS_LO value, the 
transaction state is not closed automatically. For example, 
if this value is specified as 0 and the reply from the host is 
-1 in the first word of the reply, the transaction is not 
committed. The user is responsible for committing or 
aborting the transaction in this example. This option 
requires that TMF_OPTION is specified. Acceptable 
values are -32768 to 32767. The default is 0. 
SYNC_DEPTH  Controls the sync-depth parameter value on the host used 
to directly open Guardian processes. The TDP calls the 
Guardian OPEN procedure on the first RscWrite or 
RscWriteRead call to a process. Set this option before the 
first RscWrite or RscWriteRead call to a process so the 
application can control the sync-depth parameter of the 
OPEN procedure call. The value of the option depends on 
the application; acceptable values are 1 to 20. The default 
value is 1. See the Guardian Procedure Calls Reference 
Manual for a description of the OPEN call. 
TCLPROG_NAME  For IDS sessions, the default name of the SCREEN 
COBOL object file to use. When specified, this value 
overrides the IDSTCLPROG attribute for the TERM 
object. If this value is not supplied and the IDSTCLPROG 
is not set, the default value is $rscvol.rscsubvol.IDS. 
TCP_NAME  For IDS sessions, the default TCP name. It must be a 
valid TCP name that has been configured in the 
PATHMON process specified for the IDS session. When 
specified, this value overrides the IDSTCP attribute for the 
TDP TERM object. If this value is not supplied and the 
IDSTCP attribute is not set, the default value RSC-TCP is 
used. 
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