Question

我试图做这样的事情：

Dim list = (From c In value
                   Where Not c.IsMatched
                   Select c.City, c.State, c.Country).ToList()

        RadComboBoxSuggestedState.DataSource = list.Select(Function(x) x.city)

尝试从匿名类型获取city属性，但我收到此错误：

System.MissingMemberException未被用户代码处理的HResult = -2146233070 Message =公共成员'选择'类型'List（Of VB $ AnonymousType_0（Of String，String，String））'未找到。源= Microsoft.VisualBasic程序

任何帮助？

Answer 1

尝试选择新的匿名类型：

Dim list = (From c In value
            Where Not c.IsMatched
            Select New With {.City = c.City, .State = c.State, .Country = c.Country}

使用lambda语法从vb.net中的匿名类型检索属性

1 个答案: