src/Evaluators/HighHandEvaluator.php
/**
    * Returns if the hand ranking is a four of a kind
    * Determined by if the count of the first element of value histogram is exactly four
    * and second element is one or greater
    * 
    * @return bool
    */
Returns if the hand ranking is a four of a kind
Determined by if the count of the first element of value histogram is exactly four
and second element is one or greater

@return bool
Returns if the hand ranking is a four of a kind Determined by if the count of the first element of value histogram is exactly four and second element is one or greater @return bool
public function isFourOfAKind(): Bool
    {
        return (count(reset($this->valueHistogram)) === 4
                && count(next($this->valueHistogram)) >= 1);
    }
public function isFourOfAKind ( ) : Bool { return ( count ( reset ( $ this -> valueHistogram ) ) === 4 && count ( next ( $ this -> valueHistogram ) ) >= 1 ) ; }
Returns if the hand ranking is a four of a kind
 Determined by if the count of the first element of value histogram is exactly four
 and second element is one or greater
Returns if the hand ranking is a four of a kind Determined by if the count of the first element of value histogram is exactly four and second element is one or greater