Chapter 4. Working with Arrays
Before You Begin
To work through the material presented in this chapter, you need to be familiar with the following concepts from earlier chapters:
The For Each command The Do Until command The For...Next command
After completing this chapter, you will be able to:
Use command-line arguments to control code execution at run time Use a text file in place of arguments to run a program against multiple machines Create a useful error message when arguments are missing Use named arguments to control the way multiple arguments are processed Create an array to supply multiple values to a single variable
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