Please Note: This article is written for users of the following Microsoft Word versions: 97, 2000, 2002, and 2003. If you are using a later version (Word 2007 or later), this tip may not work for you. For a version of this tip written specifically for later versions of Word, click here: Determining the Upper Bounds of an Array.
Written by Allen Wyatt (last updated September 2, 2023)
This tip applies to Word 97, 2000, 2002, and 2003
If you program macros, you already know that you can define arrays of variables that are used to store similar data. For instance, the array sClassNames() could be used to hold the names of individuals in your school class. Consider the following, which defines the array:
Dim sClassNames(29) As String
This particular code specifies that the array can hold 30 string values, using the subscripts 0 through 29.
At some point you may have a subroutine or function that needs to know how many elements have been defined for an array. One built-in VBA function that comes in handy for determining this is UBound. This function returns a value that indicates the upper bound (the largest subscript) that can be used with the array. For instance, consider the following usage:
iClassSize = UBound(sClassnames)
When you run this code, iClassSize is set to the value 29. Why? Because 29 is the largest subscript that can be used in the sClassNames() array—it represents the upper bound for the array.
If your arrays have more than one dimension, you can add another argument to the UBound function to specify for which dimension you want the upper bound:
iHighSide = UBound(cPayGrade, 2)
This example sets iHighSide equal to the upper bound for the second dimension of the cPayGrade() array.
Note:
WordTips is your source for cost-effective Microsoft Word training. (Microsoft Word is the most popular word processing software in the world.) This tip (1436) applies to Microsoft Word 97, 2000, 2002, and 2003. You can find a version of this tip for the ribbon interface of Word (Word 2007 and later) here: Determining the Upper Bounds of an Array.
Learning Made Easy! Quickly teach yourself how to format, publish, and share your content using Word 2013. With Step by Step, you set the pace, building and practicing the skills you need, just when you need them! Check out Microsoft Word 2013 Step by Step today!
When creating macros, it is sometimes necessary to know how many documents are open in Word. This is relatively easy to ...
Discover MoreNeed to save a new document, from within a macro, to a specific file name? If you use the Record Macro capabilities of ...
Discover MoreSaving a document in a different format is easy if you are manually using the Save As command. Saving a document in an ...
Discover MoreFREE SERVICE: Get tips like this every week in WordTips, a free productivity newsletter. Enter your address and click "Subscribe."
There are currently no comments for this tip. (Be the first to leave your comment—just use the simple form above!)
Got a version of Word that uses the menu interface (Word 97, Word 2000, Word 2002, or Word 2003)? This site is for you! If you use a later version of Word, visit our WordTips site focusing on the ribbon interface.
Visit the WordTips channel on YouTube
FREE SERVICE: Get tips like this every week in WordTips, a free productivity newsletter. Enter your address and click "Subscribe."
Copyright © 2024 Sharon Parq Associates, Inc.
Please Note:
This article is written for users of the following Microsoft Word versions: 97, 2000, 2002, and 2003. If you are using a later version (Word 2007 or later), this tip may not work for you. For a version of this tip written specifically for later versions of Word, click here:
Comments