c# - How to get name of property which our attribute is set?

Question

I'm going to do this without passing any parameter to attribute! Is it possible?

class MyAtt : Attribute {
    string NameOfSettedProperty() {
        //How do this? (Would be MyProp for example)
    }
}

class MyCls {
    [MyAtt]
    int MyProp { get { return 10; } }
}

Answer 1

Using CallerMemberNameAttribute from .NET 4.5:

public CustomAttribute([CallerMemberName] string propertyName = null)
{
    // ...
}