System.ComponentModel.ScriptExpression.PropertyAccessExpression.SetValue C# (CSharp) Method

            public void SetValue(IScriptExpressionNameResolver nameResolver, object value)
            {
                BindingFlags flags = BindingFlags.FlattenHierarchy |
                                     BindingFlags.Public |
                                     BindingFlags.Instance;

                object obj = nameResolver.ResolveName(_parts[0]);

                for (int i = 1; i < _parts.Length; i++) {
                    PropertyInfo pi = obj.GetType().GetProperty(_parts[i], flags);
                    if (pi != null) {
                        if (i == _parts.Length - 1) {
                            if ((value == null) || (pi.PropertyType.IsAssignableFrom(value.GetType()) == false)) {
                                value = Convert.ChangeType(value, pi.PropertyType, CultureInfo.CurrentCulture);
                            }

                            pi.SetValue(obj, value, null);
                        }
                        else {
                            obj = pi.GetValue(obj, null);
                        }
                    }
                    else {
                        throw new InvalidOperationException("Unknown property '" + _parts[i] + "'");
                    }
                }
            }