ctkCallback

This package collects methods which apply to callbacks.
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ctkCallback Ranking & Summary

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  • Rating:
  • License:
  • Perl Artistic License
  • Price:
  • FREE
  • Publisher Name:
  • Marco Marazzi
  • Publisher web site:
  • http://search.cpan.org/~mmarco/

ctkCallback Tags


ctkCallback Description

This package collects methods which apply to callbacks. ctkCallback is a Perl module which collects methods which apply to callbacks.RO Properties user_methods list of the method's names callbacks list of the callbacks subroutineNames list of the subroutine's names allCallbackNames list of all names (sorted ascending) All properties return array or ref to array depending on contextClear properties clearSubroutineNames clearCallbacks clearUser_methodsMethod - checkCallbackOption Check if the entered callback code is supported.Supported code formats are format 1 &callback format 2 args := %name, @name,@_ lois of $vars format 4 format 8 sub {codeblock} i.e. sub {$rc = 0 if($error); &do_exit($rc)}Arguments String containing the callback code.Returns Format number (1,2,4,8) of the recognized code or undef otherwise.callback This methods handle command event while the clickTk session. It get called when the user clicks on a widget in the preview. It prevents that the application's callback, specified in the widget option get called. Requirements: · Perl


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