November 2006
Beginner to intermediate
512 pages
12h 42m
English
Content preview from Microsoft® VBScript Step by Step
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Chapter 3. Adding Intelligence
Before You Begin
To successfully complete this chapter, you need to be familiar with the following concepts, which were presented in Chapter 1 and Chapter 2:
Declaring variables
Basic error handling
Connecting to the file system object
Using For Each...Next
Using Do While
After completing this chapter, you will be able to:
Use If...Then
Use If...Then...ElseIf
Use If...Then...Else
Use Select Case
Use intrinsic constants
If...Then
If...Then is one of those programming staples (like fried chicken and mashed potatoes are staples in the southern United States). What’s nice about If...Then is that it makes sense. We use this kind of logic all the time.
The basic operation is diagrammed here:
If | condition | Then | action |
If | store is open | Then ... |
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