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+====== Sorting an object collection using a delegate ======
+<code>class Person
+constructor( cName as string )
+self:Name := cName
+return
+public property Name as string auto
+end class</code>
+<code>local oPersons as List<Person>
+oPersons := List<Person>{}
+oPersons:Add( Person{ "Robert" } )
+oPersons:Add( Person{ "Fabrice" } )
+oPersons:Add( Person{ "Chris" } )
+oPersons:Add( Person{ "Nikos" } )
+oPersons:Sort( ;
+  delegate( o1 a Person, o2 as Person ) {
+    local nResult as int
+    nResult := o1:Name:CompareTo( o2:Name )
+    return nResult
+    } ;
+  )</code>