Microsoft KB Archive/901372

= FIX: You may receive a &quot;cannot be converted to a 'uint'&quot; error message when you use the Aximp.exe utility in Visual Studio .NET 2003 =

Article ID: 901372

Article Last Modified on 7/26/2006

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APPLIES TO


 * Microsoft .NET Framework 1.1
 * Microsoft Visual Studio .NET 2003 Professional Edition
 * Microsoft Visual Studio .NET 2003 Enterprise Architect
 * Microsoft Visual Studio .NET 2003 Enterprise Developer
 * Microsoft Visual Studio .NET 2003 Academic Edition

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SYMPTOMS
When you try to add a reference to an ActiveX control in Microsoft Visual Studio .NET 2003 or when you use the Aximp.exe utility to generate managed classes for an ActiveX control, you may receive an error message that is similar to the following:

AxImp Error: Compiler errors occurred when generating a Windows Forms wrapper for ActiveX control 'AxMyActiveXControls'. Source code saved in ' \AxMyActiveXControls.cs'. \6ajsyydy.0.cs(35,29) : error CS0221: Constant value '-2147483633' cannot be converted to a 'uint' (use 'unchecked' syntax to override)

Note In this error message,  is a placeholder for the path of the folder where the source code file of the Windows Forms wrapper is generated. is a placeholder for the path of the folder where temporarily files are stored.



CAUSE
This problem occurs if the ActiveX control contains a method that has an optional parameter, and the default value of the optional parameter is a negative value.



Software update information
A supported software update is now available from Microsoft, but it is only intended to correct the problem that is described in this article. Only apply it to systems that are experiencing this specific problem. This software update may receive additional testing. Therefore, if you are not severely affected by this problem, we recommend that you wait for the next Microsoft .NET Framework 1.1 service pack that contains this software update.

To resolve this problem immediately, contact Microsoft Product Support Services to obtain the software update. For a complete list of Microsoft Product Support Services telephone numbers and information about support costs, visit the following Microsoft Web site:

http://support.microsoft.com/contactus/?ws=support

Note In special cases, charges that are ordinarily incurred for support calls may be canceled if a Microsoft Support Professional determines that a specific update will resolve your problem. The usual support costs will apply to additional support questions and issues that do not qualify for the specific update in question.

Prerequisites
To apply this software update, you must have the Microsoft .NET Framework 1.1 Service Pack 1 installed on the computer.

Restart requirement
You do not have to restart the computer after you apply this software update.

Software update replacement information
This software update does not replace any other software updates.

File information
The English version of this software update has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time tool in Control Panel.

Date        Time   Version        Size       File name --- 20-Jun-2005 12:49  1.1.4322.2334  1,703,936  System.design.dll



STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the &quot;Applies to&quot; section.



MORE INFORMATION
For more information, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates

Keywords: kbbug kbfix kbpubtypekc kbqfe kbhotfixserver KB901372

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