What to use for AttributeName in Xamarin Mac

Question

I'm trying to colorize a substring in my NSMutableAttributedString in Xamarin, but it seems to be missing the proper constants,

What should I put there?

Update. This gets closer:

var s = new NSMutableAttributedString ("hello");
s.AddAttribute (CTStringAttributeKey.ForegroundColor , NSColor.Red, new NSRange (0, 3));
wordLabel.AttributedStringValue = s;

and gives

though the color on screen is still black text!

Update2 Maybe CTStringAttributeKey is the wrong one, but there is no NSStringAttributeKey

Answer 1

In case people are wondering what the equivalent is for Xamarin iOS, here it is: The foreground color attribute name can be found here: UIStringAttributeKey.ForegroundColor

Also NSColor.Red should be UIColor.Red

So adding an attribute should look like:

s.AddAttribute(UIStringAttributeKey.ForegroundColor, UIColor.Red, new NSRange(0,3));