View source for WpJobChanged

{{DISPLAYTITLE:wpJobChanged}}
This method is specific to version 3, or higher, of the OS/2 operating system.

This instance method notifies the printer object that a job in the print queue has been changed in some way.

==Syntax==
 _wpJobChanged(somSelf, ulJobId, ulField)

==Parameters==
;''somSelf'' ([[WPPrinter]] *) - input
:Pointer to the object on which the method is being invoked.
:Points to an object of class [[WPPrinter]].

;''ulJobId'' ([[ULONG]]) - input
:ID of the job that was changed.

;''ulField'' ([[ULONG]]) - input
:The new status of the job.
:May be one of the following values:
:* **PO_JOB_HELD** The job is being held.
:* **PO_JOB_RELEASE** The job has been released.

==Returns==
;''rc'' ([[BOOL]]) - returns
:Success indicator.
:* '''TRUE''' Successful completion.
:* '''FALSE''' Error occurred.

==How to Override==
This method can be overridden, but the parent must be called for proper functioning of the printer object.

==Usage==
This method can be called at any time.

==Example Code==
<PRE>
#define INCL_WINWORKPLACE
#include <os2.h>

WPPrinter *somSelf; /* Pointer to the object on which the method is being invoked. */
ULONG ulJobId; /* ID of the job that was changed. */
ULONG ulField; /* The new status of the job. */
BOOL rc; /* Success indicator. */

rc = _wpJobChanged(somSelf, ulJobId, ulField);
</PRE>

== Related Methods==
* [[wpJobAdded]]
* [[wpJobDeleted]]

[[Category:Workplace Instance Methods]]