我们有一个序列化类保留的数据的剪贴板从一个窗口控制WPF控制。 这个工作在框架4.8后转换。净5现在,我们得到的错误: 类型的系统。RuntimeType'在大会'的系统。私人的。CoreLib,Version=5.0.0.0、文化=中立的,程序=7cec85d7bea7798e'不被标记为序列化。
这发生在拉事件处理程序WPF在线:
var tClip = e.Data.GetDataPresent(typeof(ClipboardDescriptor));
在"e"的系统。窗户。为drageventargs.
using System;
using System.Windows.Forms;
namespace Support.Classes
{
/// <summary>
/// Summary description for ClipboardDescriptor.
/// </summary>
[Serializable]
public class ClipboardDescriptor
{
private Guid id;
private Guid parentDocumentID;
private System.Type objtype;
private TreeNode baseTreeNode;
private string objname;
public ClipboardDescriptor()
{
baseTreeNode = null;
}
public Guid ParentDocumentID
{
get { return(parentDocumentID); }
set { parentDocumentID = value; }
}
public Guid ID
{
get { return(id); }
set { id = value; }
}
public System.Type ObjType
{
get { return(objtype); }
set { objtype = value; }
}
public string ObjName
{
get { return(objname); }
set { objname = value; }
}
/// <summary>
/// Get the treenode that this object is associated with
/// </summary>
public TreeNode BaseTreeNode
{
get { return(baseTreeNode); }
set { baseTreeNode = value; }
}
}
}