Method TrySetMember

src/NodeRTLib/Reflector.cs:722–733

If you try to set a value of a property that is not defined in the class, this method is called.

(
            SetMemberBinder binder, object value)

        // If you try to set a value of a property that is 
        // not defined in the class, this method is called. 
        public override bool TrySetMember(
            SetMemberBinder binder, object value)
        {
            // Converting the property name to lowercase 
            // so that property names become case-insensitive.

            dictionary[binder.Name.ToLower()] = value;

            // You can always add a value to a dictionary, 
            // so this method always returns true. 
            return true;
        }
    }

    // The class derived from DynamicObject.