This property sets or gets the type of the packing for this control. It's a convenient alternative to PackType (that is called on the owner of this object)
Return value:
This property returns the packing type used for this object (if its parent is a container).
Example
box=new RHBox(Sender);
filler=new RImage(box); // next child is filler
filler.PackType=PACK_SHRINK;