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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

14.5. Bailing Out of a Callback Created with bind

To stop the processing within your callback, you can use a return statement to return control. This will not stop any further bound callbacks from being processed. To halt the processing of any and all callbacks bound to a widget/event combination, you can use Tk::break instead of the milder return.

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Publisher Resources

ISBN: 1565923146Supplemental ContentCatalog PageErrata