System.Reflection.Emit.MethodBuilder.DefineGenericParameters C# (CSharp) Method

        public System.Reflection.Emit.GenericTypeParameterBuilder[] DefineGenericParameters(params string[] names) { throw null; }
        public System.Reflection.Emit.ParameterBuilder DefineParameter(int position, System.Reflection.ParameterAttributes attributes, string strParamName) { throw null; }

        public void SetupParameters(MethodBuilder methodBuilder)
        {
            if (methodToOverride.IsGenericMethod)
            {
                Type[] genericArguments = methodToOverride.GetGenericArguments();
                string[] names = genericArguments
                    .Select(t => t.Name)
                    .ToArray();
                GenericTypeParameterBuilder[] builders = methodBuilder.DefineGenericParameters(names);
                for (int i = 0; i < genericArguments.Length; ++i)
                {
                    builders[i].SetGenericParameterAttributes(genericArguments[i].GenericParameterAttributes);

                    var constraintTypes = genericArguments[i].GetGenericParameterConstraints();

                    builders[i].SetInterfaceConstraints(constraintTypes.Where(t => t.IsInterface).ToArray());
                    foreach (Type type in constraintTypes.Where(t => !t.IsInterface))
                    {
                        builders[i].SetBaseTypeConstraint(type);
                    }
                }
                for(int i = 0; i < genericArguments.Length; ++i)
                {
                    genericMethodParameters.Add(new KeyValuePair<Type, Type>(genericArguments[i], builders[i].UnderlyingSystemType));
                }
            }
        }