2013-03-26 72 views
7

阅读:我在回答我自己的问题,以帮助其他人在未来的事件。无法转换为类型库 - 错误:找不到元素

,我发现了错误:

Error 2 The assembly "C:\XYZ.dll" could not be converted to a type library. Type library exporter encountered an error while processing 'XYZ'. Error: Element not found.

这里是导致该问题的代码:

[Guid("7a4e9867-96a7-43f0-9492-0327b9053853"), 
ClassInterface(ClassInterfaceType.None)] 
public class TimeSeriesPoint 
{ 
    public string Date { get; set; } 
    public float Value { get; set; } 
} 

[Guid("7a4e9867-96a7-43f0-9492-0327b9053853"), 
InterfaceType(ComInterfaceType.InterfaceIsDual)] 
public interface IDataHelper 
{ 
    //RCOMServerLib.IStatConnector Connector { set; } 
    string Text { set; } 
    void DoCallback(); 

回答

15

我用的是相同的GUID从集信息文件:

[assembly: Guid("7a4e9867-96a7-43f0-9492-0327b9053853")] 

您需要使用唯一的GUID来解决错误:

[Guid("C25D485B-F7DE-4F1C-99FE-FFAF5A219B77"), 
ClassInterface(ClassInterfaceType.None)] 
public class TimeSeriesPoint 
{ 
    public string Date { get; set; } 
    public float Value { get; set; } 
} 

[Guid("FA6F70DD-CDD0-4FF3-94BA-E2B94E68321D"), 
InterfaceType(ComInterfaceType.InterfaceIsDual)] 
public interface IDataHelper 
{ 
    //RCOMServerLib.IStatConnector Connector { set; } 
    string Text { set; } 
    void DoCallback(); 

要获得唯一的GUID单击Visual Studio工具>创建GUID>选择第4个选项注册>复制:

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编号:http://social.msdn.microsoft.com/forums/en-US/csharpgeneral/thread/a440f695-652c-46d2-bb52-650c6227d3e9

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