wpf - 类型 src :Videogames was not found. 验证您是否缺少程序集引用

Question

我正在尝试绑定(bind) Videogame 的集合我的 ListBox 的对象，尽管遵循 MSDN，但我收到此错误例子。

<Grid>
    <Grid.Resources>
        //Error is fired here.
        <src:Videogames x:Key="videogames" />

这是我的电子游戏课:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Collections.ObjectModel;

namespace UpcomingGames
{
    public class Videogame
    {
        public string Name { get; set; }
        public string ReleaseDate { get; set; }
        public string Synopsis { get; set; }
        public string Developer { get; set; }
    }

    public class Videogames : ObservableCollection<Videogame>
    {
        public Videogames()
        {
            Add(new Videogame {                   
                Name = "Fire Emblem", 
                ReleaseDate = "20/4/2011",
                Developer = "Rockstar Games", 
                Synopsis = @"Lorem ipsum dolor...",
            });
            Add(new Videogame { 
                Name = "Fire Emblem", 
                ReleaseDate = "20/4/2011",
                Developer = "Rockstar Games", 
                Synopsis = @"Lorem ipsum dolor...", 
            });
            Add(new Videogame{
                Name = "Fire Emblem",
                ReleaseDate = "20/4/2011",
                Developer = "Rockstar Games",
                Synopsis = @"Lorem ipsum dolor...",
            });
        }
    }
}

我可能做错了什么，我能做些什么来解决这个问题？

我没有手动添加任何命名空间，因为 MSDN 文章没有告诉我。这是我需要做的吗？无论如何，这是 XAML 的当前状态。

<Window x:Class="UpcomingGames.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="MainWindow" Height="286" Width="199">

Answer 1

这会为你做 -

<Window x:Class="UpcomingGames.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:src="clr-namespace:UpcomingGames"
    Title="MainWindow" Height="286" Width="199">

对于您在上述帖子中报告的错误，只需从您的命名空间声明中删除程序集属性即可。