protected function getMinutes()
    {
        $intSecondsPerMinute = ($this->isPositive()) ? DateTimeSpan::SECONDS_PER_MINUTE : ((-1) * DateTimeSpan::SECONDS_PER_MINUTE);
        $intMinutes = floor($this->intSeconds / $intSecondsPerMinute);
        if ($this->isNegative()) {
            $intMinutes = (-1) * $intMinutes;
        }
        return $intMinutes;
    }
protected function getMinutes()
    {
        $intSecondsPerMinute = ($this->isPositive()) ? DateTimeSpan::SECONDS_PER_MINUTE : ((-1) * DateTimeSpan::SECONDS_PER_MINUTE);
        $intMinutes = floor($this->intSeconds / $intSecondsPerMinute);
        if ($this->isNegative()) {
            $intMinutes = (-1) * $intMinutes;
        }
        return $intMinutes;
    }
protected function getMinutes ( ) { $ intSecondsPerMinute = ( $ this -> isPositive ( ) ) ? DateTimeSpan :: SECONDS_PER_MINUTE : ( ( - 1 ) * DateTimeSpan :: SECONDS_PER_MINUTE ) ; $ intMinutes = floor ( $ this -> intSeconds / $ intSecondsPerMinute ) ; if ( $ this -> isNegative ( ) ) { $ intMinutes = ( - 1 ) * $ intMinutes ; } return $ intMinutes ; }
Calculates the total whole minutes in the current DateTimeSpan

@return int
Calculates the total whole minutes in the current DateTimeSpan