I use Tk::MenuButton and I have this code: 
my $TOP=Tk::MainWindow->new;
my $tp=$TOP->Toplevel;
$tmb=$tp->MenuButton(-text=>'',-tearoff=>0)->pack;
foreach my $d (@dir) 
{
 $tmb->command(-label=>decode('utf8',$d),-command=>sub
 {
  ...
 })
};

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In some place of code I need delete all menu items(created by method 'command') and create new menu items.
For this I use command: 
$tmb->configure(-menu=>'');

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After this code I have deleted all menu items. But -tearoff=>0 now not working(I see line in menubutton menu) and if I use this parameter then I have error like "this is wrong parameter".
How I can properly clear my menu items?

In reply to delete menu items im Tk::MenuButton by Khariton

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