C# - What is root reference ?
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            by DotNetGuy
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        Published on 2010-05-01T08:31:43Z
        Indexed on 
            2010/05/01
            8:37 UTC
        
        
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c#
|garbage-collection
class GCTest {
     static Object r1; 
     static void Main() {
         r1 = new Object();
         Object r2 = new Object();
         Object r3 = new Object();
         System.GC.Collect(); // what can be reclaimed here ?
         r1 = null;
         r3.ToString();
         System.GC.Collect(); // what can be reclaimed here ?
     }
    }
// code from - DonBox's Essential .Net
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