Re^2: Tk::waitVariableX - AUTOLOAD failed

Thanks very much. It solved the problem (dont know why).
Thanks again - jowe

Comment on Re^2: Tk::waitVariableX - AUTOLOAD failed

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Re^3: Tk::waitVariableX - AUTOLOAD failed by hdb (Monsignor) on Apr 09, 2013 at 15:40 UTC
The documentation and the code of the module are looking inconsistent. The documentation says: `$splash->waitVariableX( [$millis, $destroy_splashscreen], \$v1, \$v2} +);` [download] while in the code `sub waitVariableX { use Tie::Watch; my ($parent, $millis) = (shift, shift); # @_ has list of var refs` [download] the arguments have different names (and probably different meaning as well).	[reply] [d/l] [select]
Re^4: Tk::waitVariableX - AUTOLOAD failed by choroba (Cardinal) on Apr 09, 2013 at 15:58 UTC
It is the OO Perl. The first argument is the invocant, the second argument is the interval (but according to the documentation, might as well be an array ref). The rest of the parameters are left in @_ to be used later. Handling the array ref: `if (ref $millis eq 'ARRAY') { $callback = Tk::Callback->new($millis->[1]); $millis = $millis->[0]; }` [download] Handling the remaining variable references: `foreach my $vref (@_) {` [download] لսႽ† ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ	[reply] [d/l] [select]
Re^4: Tk::waitVariableX - AUTOLOAD failed by jowe (Sexton) on Apr 09, 2013 at 16:45 UTC
The module description stems from the 'Mastering Perl/Tk' bible. Both usage formats are described as valid. I choose the more 'simple' one.	[reply]