Log manager functions
There are two XPI log manager functions. These are the DFHLGPAX calls:
INQUIRE_PARAMETERS
SET_PARAMETERS
These calls allow you to inquire upon, and set, the log manager parameter,
KEYPOINT_FREQUENCY. The value in this parameter specifies the activity
keypoint frequency of the CICS region.
The INQUIRE_PARAMETERS call
INQUIRE_PARAMETERS returns information about the activity keypoint frequency
of the system.
INQUIRE_PARAMETERS
DFHLGPAX [CALL,]
[CLEAR,]
[IN,
FUNCTION(INQUIRE_PARAMETERS),
[OUT,
[KEYPOINT_FREQUENCY(name4 | *),]
RESPONSE(name1 | *),
REASON(name1 | *)]
KEYPOINT_FREQUENCY(name4 | *)
returns the activity keypointing frequency of the CICS region.
name4
The name of a 4-byte location that is to receive the frequency value.
RESPONSE and REASON values for INQUIRE_PARAMETERS:
RESPONSE REASON
OK None
DISASTER None
INVALID None
KERNERROR None
The SET_PARAMETERS call
SET_PARAMETERS allows you to set the activity keypoint frequency for the CICS
region.
log manager functions
Chapter 3. The user exit programming interface (XPI) 329