LoadObjectV2 不支持异常

Question

我创建了一个具有SetOfImageFilenames 类型属性的用户控件：

[Serializable]
public class SetOfImageFilenames
{

    private string name;
    public string Name
    {
        get { return name; }
        set { name = value; }
    }

    private string image_filename;
    public string ImageFilename
    {
        get { return image_filename; }
        set { image_filename = value; }
    }

    private string image_disabled_filename;
    public string ImgageDisabledFilename
    {
        get { return image_disabled_filename; }
        set { image_disabled_filename = value; }
    }

    private string image_pressed_filename;
    public string ImagePressedFilename
    {
        get { return image_pressed_filename; }
        set { image_pressed_filename = value; }
    }

    public SetOfImageFilenames()
    {
        this.name = "";
        this.image_filename = "";
        this.image_disabled_filename = "";
        this.image_pressed_filename = "";
    }

    public SetOfImageFilenames(string image_filename, string 
    image_disabled_filename, string image_pressed_filename)
        : this()
    {
        this.image_filename = image_filename;
        this.image_disabled_filename = image_disabled_filename;
        this.image_pressed_filename = image_pressed_filename;
    }

    public SetOfImageFilenames(string image_filename, string 
    image_disabled_filename)
        : this(image_filename, image_disabled_filename, "")
    {
    }

    public SetOfImageFilenames(string image_filename)
        : this(image_filename, "", "")
    {
    }


}

当我将控件添加到工具箱并离线放入表单时，一切正常，但出现运行时错误：

方法 ResourceReader.LoadObjectV2 上的 NotSupportedException

详情：

FinalTestPrj.exe

NotSupportedException

System.Collections.Generic.List`1[[CwLib.Controls.SetOfImageFilenames, CwControlsLib, Version=1.0.6327.29280, Culture=neutral, PublicKeyToken=null]]

在 System.Resources.ResourceReader.LoadObjectV2(Int32 pos, ResourceTypeCode& typeCode)\par

在 System.Resources.ResourceReader.LoadObject(Int32 pos, ResourceTypeCode& typeCode)\par

在 System.Resources.RuntimeResourceSet.GetObject(String key, Boolean 忽略大小写）\par

在 System.Resources.ResourceManager.GetObject（字符串名称，CultureInfo 文化）\par

在 System.Resources.ResourceManager.GetObject(String name)\par

在 FinalTestPrj.Form1.InitializeComponent()\par

在 FinalTestPrj.Form1..ctor()\par

在 FinalTestPrj.Program.Main()\par

Answer 1

您似乎在设备上部署了适用于紧凑框架版本 1 的 System.dll，其中不包含 LoadObjectV2 的定义。
检查您在项目参考中使用的 System.dll 的版本：以防万一将其更改为 3.5