相关疑难解决方法(0)

我的项目在.NET Frame 3.5中成功运行且没有错误.但是,当我将它定位到.NET Frame工作4.我得到了错误:

" 对PInvoke函数的调用使堆栈失衡.这可能是因为托管的PInvoke签名与非托管目标签名不匹配. "

我使用了非托管库,如下所示:

[StructLayout(LayoutKind.Sequential )]
public class DGNElemCore
{
    public int offset;
    public int size;
    public int element_id;
    public int stype;          
    public int level;
    public int type;
    public int complex;
    public int deleted;
    public int graphic_group;
    public int properties;
    public int color;
    public int weight;
    public int style;
    public int attr_bytes;       
    public IntPtr attr_data;  
    public int raw_bytes;
    public IntPtr raw_data;                 

}

[DllImport("DgnLib.dll", EntryPoint = "DGNOpen")]           
public static extern IntPtr  DGNOpen(string fileName, int bUpdate)

你知道如何解决这个错误吗？

请注意,这不是一个重复的问题.

如何在PropertyGrid中显示详细的FolderBrowser,如下图所示(来自具有省略号的字段/属性...)

运用

[EditorAttribute(typeof(System.Windows.Forms.Design.FileNameEditor), typeof(System.Drawing.Design.UITypeEditor))]

[EditorAttribute(typeof(System.Windows.Forms.Design.FolderNameEditor), typeof(System.Drawing.Design.UITypeEditor))]

我们得到了minimalistic文件夹浏览器