Please give me a hint.

Ditch DateTime::Event::Recurrence :) or explain your requirements better, my impression, you want some math 

print " ###### \n";
while( $start < $end ){
    print "$start\n";
    $start->add( hours => 1 );
}

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In reply to Re: A question to iterator in Datetime::Event::Recurrence by Anonymous Monk
in thread A question to iterator in Datetime::Event::Recurrence by vagabonding electron

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