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  1. using System;
  2.  
  3. public class A
  4. {
  5.    public B MyProperty { get;set; }	
  6. }
  7.  
  8. public class B
  9. {
  10. 	public string Text { get;set; }
  11. }
  12.  
  13. static class PropertyEval
  14. {
  15. 	public static string GetValueFromProperty(this object obj, string Name)
  16.     {
  17.       var methods = Name.Split(new [] {"."}, StringSplitOptions.RemoveEmptyEntries);
  18.  
  19.       object current = obj;
  20.       object result = null;
  21.       foreach(var method in methods)
  22.       {
  23.       	var prop = current.GetType().GetProperty(method);
  24.         result = prop != null ? prop.GetValue(current, null) : null;
  25.         current = result;
  26.       }
  27.       return result.ToString();
  28.     }
  29. }
  30.  
  31. public class Test
  32. {
  33.  
  34. 	public static void Main()
  35. 	{
  36. 		A a = new A();
  37. 		a.MyProperty = new B() { Text = "Success" };
  38.  
  39. 		Console.WriteLine(PropertyEval.GetValueFromProperty(a, "MyProperty.Text"));
  40. 	}
  41. }
Success #stdin #stdout 0.05s 34160KB
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Success
https://ideone.com/hCcFru
language:
C# (gmcs 5.20.1)
created:
11 years ago
visibility:
public

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