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 Length of a String.
by Allen Wyatt
(last updated November 12, 2018)
It is hard to imagine a function used more often with strings than the Len() function. This simple little function returns the length of any string. The following are a few examples that can work in your macros:
A = Len(MyString) B = Len("This is a test")
The first line returns the length of the characters in the variable MyString. The second returns the number of characters between the quote marks (in this case, 14—remember that spaces count as characters).
If you want to determine the length of a selection, you follow a bit different approach:
C = Len(Selection)
This line returns the length of the current text selection in the document. Remember when calculating the length of a selection that paragraph marks (hard returns) count as two characters. That is because they are each really a carriage return followed by a line feed, even though all other macro commands treat them as a single character.
WordTips is your source for cost-effective Microsoft Word training. (Microsoft Word is the most popular word processing software in the world.) This tip (777) 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 Length of a String.
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!
If you are applying formatting from within a macro, you may want to change the alignment of various paragraphs. Here's ...Discover More
One of the math functions you can use in your macros is the Int function. It provides a way for you to derive an integer ...Discover More
Your macro, in the course of doing some processing, may create a directory that you later need to delete. Here's how to ...Discover More
FREE SERVICE: Get tips like this every week in WordTips, a free productivity newsletter. Enter your address and click "Subscribe."
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.