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Learning Perl/Tk
book

Learning Perl/Tk

by Nancy Walsh
January 1999
Beginner content levelBeginner
373 pages
9h 43m
English
O'Reilly Media, Inc.
Content preview from Learning Perl/Tk

10.5. Displayed Versus Stored Value

Sometimes the value you are searching for resides between two numbers that are very far apart, such as and 1,000,000. Stepping through each of those values one by one would be tedious. You can change the step value of the displayed number using the -resolution option. The default for -resolution is 1, but it can be changed to any value that is less or greater than that.

Note that if the resolution is larger than 1, it is possible for the slider to have a value (set by the program, for example) that is smaller or larger than the displayed value.

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Publisher Resources

ISBN: 1565923146Supplemental ContentCatalog PageErrata