The information in this article applies to:
SUMMARY
When you run a Visual Basic for Applications macro in Microsoft Excel 97,
and your macro code reads the Name property of an item in the Names
collection, the result may be slightly different than the result you
receive in earlier versions of Microsoft Excel. This behavior occurs
because defined names are case sensitive in Microsoft Excel 97.
MORE INFORMATIONMicrosoft provides programming examples for illustration only, without warranty either expressed or implied, including, but not limited to, the implied warranties of merchantability and/or fitness for a particular purpose. This article assumes that you are familiar with the programming language being demonstrated and the tools used to create and debug procedures. Microsoft support professionals can help explain the functionality of a particular procedure, but they will not modify these examples to provide added functionality or construct procedures to meet your specific needs. If you have limited programming experience, you may want to contact the Microsoft fee-based consulting line at (800) 936-5200. For more information about the support options available from Microsoft, please see the following page on the World Wide Web: http://www.microsoft.com/support/supportnet/overview/overview.aspWhen you define names in a workbook in Microsoft Excel, the workbook cannot contain two or more defined names that differ from each by only the case of some or all of their letters. For example, you cannot create the following defined names in the same workbook: TestAlthough the names use different combinations of uppercase and lowercase letters, the letters in each name are all the same. Therefore, Microsoft Excel considers these four names to be identical. Defining a name in a workbook when another identical name (except for the case) already exists results in the elimination of the original name. For example, if you define the name test, Microsoft Excel eliminates the name Test from the workbook. In Microsoft Excel, you can check the name of a defined name by using Visual Basic for Applications macro code similar to the following:
In Microsoft Excel 97, if you specify a name within the parentheses in the
sample code, the Name property returns a name that is identical (in terms
of case) to the name that is defined in the Define Name dialog box. In
earlier versions of Microsoft Excel, the Name property returns a name that
is identical (in terms of case) to the name that you specify in the
parentheses.
To demonstrate the difference in behavior, run the following subroutine:
The message boxes display different values, depending on the version of
Microsoft Excel that you are using.
This change in behavior may cause a problem if you compare the name that is
returned by a Name property to a string. For example, although the
following code always works in earlier versions of Microsoft Excel, it may
not work in Microsoft Excel 97:
You can prevent problems from occurring by standardizing the case of the
name before you compare it. For example, the following code works correctly
in any version of Microsoft Excel:
Additional query words: XL97
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Last Reviewed: November 9, 1999 © 2000 Microsoft Corporation. All rights reserved. Terms of Use. |