Quickly Dumping Array Contents

Summary: A VBA macro that will erase all of the information in your array. (This tip works with Microsoft Word 97, Word 2000, Word 2002, and Word 2003.)

If you have done any programming in VBA, you know the value of using variable arrays to store information. It is not uncommon to start working with large arrays in your macros. For instance, you might declare a 100-element string array, as follows:

Dim MyText(99) As String

As your macro executes, information can be stored and restored in the elements of the array. At some time, you may want to erase all the information in the array. One classic way of doing this is using a For ... Next loop to step through each array element, as follows:

For J = 0 To 99
    MyText(J) = ""
Next J

When the looping is complete, everything has been erased from the array. A quicker way of accomplishing the same task is to use the ERASE function, as follows:

Erase MyText

Once executed, this single line sets each element of the MyText array back to an empty string. If the array is numeric, then each element of the array is set to zero.

Tip #1444 applies to Microsoft Word versions: 97 | 2000 | 2002 | 2003

More Power! For some people, the prospect of creating Word macros can be scary. WordTips: The Macros can help you conquer your fears and you'll discover you're much more confident and productive as you make Word do exactly what you want. This is an invaluable source for learning macros. You are introduced to the topic in bite-sized chunks, pulled from past issues of WordTips. Learn at your own pace, exactly the way you want.

Check out WordTips: The Macros today!

Helpful Links

Newest Tips

Subscribe

RSS Feeds

Quickly Dumping Array Contents