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Q319276: FIX: Fatal Exception Error with VAL() and Alpha Character

Article: Q319276
Product(s): Microsoft FoxPro
Version(s): 5.0,5.0a,6.0,7.0
Operating System(s): 
Keyword(s): kbvfp kbGrpDSFox kbDSupport kbCodeSnippet kbvfp700 _IK283 kbVFP700sp1fix
Last Modified: 30-MAR-2002

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The information in this article applies to:

- Microsoft Visual FoxPro for Windows, versions 7.0, 5.0, 5.0a, 6.0 
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SYMPTOMS
========

If you use the Val() function and you pass the function an alpha string, you may
receive the following error message:

  Fatal Error: Exception code: C0000005

After you receive this message, Visual FoxPro closes.

RESOLUTION
==========

To resolve this problem, obtain the latest service pack for Visual FoxPro for
Windows 7.0. For additional information, please see the following article in the
Microsoft Knowledge Base:

  Q316964 How to Obtain the Latest Visual FoxPro for Windows 7.0 Service Pack

STATUS
======

Microsoft has confirmed this to be a problem in the Microsoft products that are
listed at the beginning of this article.

This problem was first corrected in Visual FoxPro for Windows 7.0 Service Pack 1.

MORE INFORMATION
================

Steps to Reproduce Behavior
---------------------------

Paste the following code in a program (.prg) file named Test, and then run the
program from the Command window:

  PUBLIC f1
  f1=Create("Form")
  f1.show()
  FOR i=1 TO 100
  	F1.addobject("T"+allTrim(Str(i)),"container")
  	?Val("1.23E4")
  NEXT 
  RETURN 
   

Additional query words:

======================================================================
Keywords          : kbvfp kbGrpDSFox kbDSupport kbCodeSnippet kbvfp700 _IK283 kbVFP700sp1fix 
Technology        : kbVFPsearch kbAudDeveloper kbVFP500 kbVFP600 kbVFP700 kbVFP500a
Version           : :5.0,5.0a,6.0,7.0
Issue type        : kbbug
Solution Type     : kbfix

=============================================================================

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