A list object for a list of iSeries™ spool files is created. After setting the desired filter criteria, the list is opened. A parameter object is created which will be used to change the output priority for each spooled file in the list.
After storing the desired output priority value of "9" in the parameter object, a loop is entered. Each object in the list is examined in turn, and if a spooled file is found to have more than 10 pages then its output priority is changed.
In this example, all spooled files for device P3812 that have 10 or more pages have their output priority changed to 9 so that they will not print before smaller files.
(R) CWBSO_CreateListHandle Create a list of iSeries objects
(O) CWBSO_SetListFilter Set list filter criteria
(R) CWBSO_CreateErrorHandle Create an error object
(R) CWBSO_OpenList Open the list (automatically starts
a conversation with the iSeries server)
(O) CWBSO_DisplayErrMsg Display error message if error occurred
(R) CWBSO_CreateParmObjHandle Create a parameter object
(R) CWBSO_SetParameter Set new value for object attribute
or attributes
(R) CWBSO_WaitForObj Wait until first object is available
. . . Loop through all objects
.
. (R) CWBSO_GetObjHandle Get an object from the list
.
. (R) CWBSO_GetObjAttr Read data for a particular attribute
.
. (R) CWBSO_SetObjAttr Update an attribute on the iSeries server
.
. (R) CWBSO_DeleteObjHandle Clean up object handle
.
. (R) CWBSO_WaitForObj Wait for next object in list
.
..............
(R) CWBSO_DeleteParmObjHandle Delete the parameter object
(O) CWBSO_CloseList Close the list
(R) CWBSO_DeleteErrorHandle Delete error object
(R) CWBSO_DeleteListHandle Delete list (automatically ends the
iSeries conversation)