TIWListbox how to get Selected Values (Priority support)

[MJS@mjs.us]

>>A TStringList will make it easier to retrieve the values.
>>At the contrary of a UnicodeString for which I will need 
>>to write a code to separate the values from the commas.

TStringList contains the property DelimitedText.  Assign DelimitedText a string of comma (or any other delimiter) separated values to populate the TStringList, no need to write code to separate the values:

Code:

  auto_ptr<TStringList> s(new TStringList);
  s->DelimitedText = "1,2,3";