How to make C# Switch Statement use IgnoreCase

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A simpler approach is just lowercasing your string before it goes into the switch statement, and have the cases lower.

Actually, upper is a bit better from a pure extreme nanosecond performance standpoint, but less natural to look at.

E.g.:

string s = "house"; 
switch (s.ToLower()) { 
  case "house": 
    s = "window"; 
    break;
}

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