ppbuf (PPVOID) - output

A pointer to the address of the element that is to be examined.

This field may or may not be the same as the ppbuf that was returned by DosWriteQueue when the element was added to the queue. If QUE_CONVERT_ADDRESS was specified when the queue was created, then the addresses of any elements that are written to the queue by the 16-bit DosWriteQueue function are converted to 32-bit addresses.