using System;
 
public class Propertier {
	public string ReadOnlyPlease { get; private set; }
 
	public Propertier()  { ReadOnlyPlease="As initialised"; }
	public void Method() { ReadOnlyPlease="This might be changed internally"; }
	public override string ToString() { return String.Format("[{0}]",ReadOnlyPlease); }
}
 
public class Program {
	static void Main() {
		Propertier p=new Propertier();
		Console.WriteLine(p);
 
//		p.ReadOnlyPlease="Changing externally!";
//		Console.WriteLine(p);
 
		// error CS0272: The property or indexer `Propertier.ReadOnlyPlease' cannot be used in this context because the set accessor is inaccessible
		// That's good and intended.
 
		// But...
		p.Method();
		Console.WriteLine(p);
	}
}

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