Get float value out from NSDictionary

testing

I'm seeking for a solution in C#. I have a dictionary like

NSDictionary metrics = new NSDictionary ("leftInset", 22);

Now I want to get the number as float. I tried this

metrics.ValueForKey(new NSString("leftInset"))

but the return value is of type NSObject. How can I get the float?

poupou
float f = (metrics ["leftInset"] as NSNumber).FloatValue;

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