Question

I was wondering if it was possible to determine if a parameter in a method was a this object me type of parameter based off of ParameterInfo? I know you can is if IsOut and IsRef etc.

Thanks.

Answer 1

namespace System.Reflection
{
    public static class MethodInfoExtensions
    {
        public static bool IsExtensionMethod(this MethodInfo method)
        {
            return method.IsDefined(typeof(System.Runtime.CompilerServices.ExtensionAttribute), false);
        }
    }
}

Can’t seem to figure out a way to look into the specific ParameterInfo to see if it’s a this object me kind of parameter, but this works for the whole method, and as far as I’ve tested it would seem I can assume the first parameter is a this object me parameter.