Several other tips in other issues of WordTips discuss opening, reading, writing, appending, and closing text files. Another macro command associated with sequential text files is the Seek command. If used on an open file, it positions the internal file pointer at a specific character number in the file. The following code fragment is an example of how it is used:
Open "DOSTEXT.DAT" for Input as #1 iFileLen = LOF(1) Seek 1, iFileLen / 2
These program lines use the LOF function to determine the length of the file. The last line then positions the internal file pointer half way through the file. All subsequent reading or writing of the file will take place from that position.
You can also use Seek as a function to determine your current position within a text file. This is what this code does:
iCurPos = Seek(1)
This command leaves the internal file pointer where it was but sets iCurPos to a value representing how many characters into the file the pointer is. The iCurPos value is the position at which all subsequent reading and writing of the file will take place.
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 (1385) 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: Using Seek In a Macro.
Comprehensive VBA Guide Visual Basic for Applications (VBA) is the language used for writing macros in all Office programs. This complete guide shows both professionals and novices how to master VBA in order to customize the entire Office suite for their needs. Check out Mastering VBA for Office 2010 today!
If you need to move between two different folders quite regularly in the Open dialog box, you'll find the technique ...
Discover MoreWord allows you to establish links from one document to another. When you open a document containing these links, you may ...
Discover MoreWant the full path name for a document visible on the screen? Easily add it to a menu bar.
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 © 2022 Sharon Parq Associates, Inc.
Comments