wpQueryJobType
This method is specific to version 3, or higher, of the OS/2 operating system.
This instance method returns the data type of the given job.
Syntax
_wpQueryJobType(somSelf, pBuf, pcbBuf)
Parameters
- somSelf (WPJob *) - input
- Pointer to the object on which the method is being invoked.
- Points to an object of class WPJob.
- pBuf (PSZ) - output
- Buffer in which the data type of the spooled job is returned.
- A return value of **NULL** indicates that $pcbBuf$ is too small to hold the datatype string.
- Example data types are 'PM_Q_STD' or 'PM_Q_RAW'.
- pcbBuf (PULONG) - in/out
- Pointer to the length, in bytes, of the $pBuf$ buffer.
- If either $pBuf$ is **NULL** or this call fails, the length of the required buffer plus one is returned in this parameter.
Returns
- rc (BOOL) - returns
- Success indicator.
- TRUE Successful completion.
- FALSE Error occurred.
How to Override
This method is generally not overridden.
Example Code
#define INCL_WINWORKPLACE #include <os2.h> WPJob *somSelf; /* Pointer to the object on which the method is being invoked. */ PSZ pBuf; /* Buffer in which the data type of the spooled job is returned. */ PULONG pcbBuf; /* Pointer to the length, in bytes, of the pBuf buffer. */ BOOL rc; /* Success indicator. */ rc = _wpQueryJobType(somSelf, pBuf, pcbBuf);