Description
Major = %X Minor = %Y
Return Code = %W
ProcStatus = %B
ProcType = %B
SessionID = %W
KbdHandle = %W
CharBuffer length = %W
CharBuffer = %S
Note: CharBuffer was added with OS/2 Warp V3.0 fix pack 41 and OS/2 Warp V4.0 fix pack 10.