Object Instance Comparison

Sometimes you need to know if is a specific instance of an object, is the one you're looking for. objptr() provides a nice VB-ish way to compre object pointers.

So, you have collection of objects. To find the instance of the object you are looking for (ignoring keys and bad design, granted), use this code:


private function IsMember(po_obj as Member) as object

dim o_obj as object
for each o_obj in MyCol
   if(objptr(po_obj)=objptr(o_obj))then
      'our specific instance matched
      set IsMember = o_obj
   end if
next

Joe Briere

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