 Pass the handle portion of the optr as a NullHandle and the chunk portion of the optr as a <CODE>
PtrImageValue</CODE>
 value (see below).</P>
<DL>
<DT>
<CODE>
level</CODE>
</DT><DD>A value of <CODE>
PtrImageLevel</CODE>
. This should be either PIL_GADGET, to allow individual gadgets within the view to set the pointer, or PIL_WINDOW, to set the background cursor of the view. Note that if PIV_UPDATE is passed in <CODE>
pointerDef</CODE>
, the level parameter is not used.</DD>
</DL>
<P CLASS="refField">
Retu