Get a value by numeric index.

@param int $index
@return mixed|null
519117
public function get($index)
    {
        $index = intval($index);
        $i = 0;
        foreach ($this->getInnerIterator() as $v) {
            if ($i == $index) {
                return $v;
            }
            $i++;
        }

        return null;
    }
57558
public function getRow($index)
    {
        return isset($this->rows[$index]) ? $this->rows[$index] : null;
    }
188864
public function get($index)
    {
        if (isset($this->callables[$index])) {
            return $this->callables[$index];
        }

        return $this->resolve($index);
    }
620469
public function getParameter($index)
    {
        if (!is_string($index) && !is_numeric($index)) {
            return null;
        }
        if (array_key_exists($index, $this->_parameterNameMap)) {
            $index = $this->_parameterNameMap[$index];
        }
        if (array_key_exists($index, $this->_parameters)) {
            return $this->_parameters[$index];
        }
        return null;
    }
1353226
public function get(int $index) {
        if ($index < 0 || $index >= $this->size()) {
            throw new IndexOutOfBoundsException();
        }
        return $this->array[$index];

    }
1128922
public function getNumber(int $index): string
    {
        if ($index >= count($this->numbers)) {
            throw new \UndefinedOffsetException();
        }
        return $this->numbers[$index];
    }
461725
public function getOperand($index)
    {
        $operand = $this->getOperandObject($index);
        if ($operand) {
            return $operand->getValue();
        } elseif (is_int($index)) {
            $i = $index - count($this->operands);
            return $i >= 0 && isset($this->additionalOperands[$i]) ? $this->additionalOperands[$i] : null;
        }

        return null;
    }
547620
public function at($index){
        $return = NULL;
        $index = intval($index);
        $data = $this->asArray();
        reset($data);
        if ($index < 0){
            $index += $this->length();
        }
        $c = 1;
        while ($c <= $index){
            next($data);
            $c++;
        }
        $return = current($data);
        $Model = $this->buildModel($return);
        if ($Model !== NULL){
            $return = $Model;
        }
        return $return;
    }
227825
public function getChildByIndex($index)
    {
        return isset($this->children[$index]) ? $this->children[$index] : null;
    }
1159828
public function get($index)
	{
		return array_slice($this->items, $index * $this->itemsPerPage, $this->itemsPerPage);
	}
265921
public Object get(int index)
	{
		if (value == null)
			return value;
		if (value != null && !(value instanceof Object[]))
			throw new IllegalStateException("Trying to access indexed element of non-array Parameter");

		Object[] v = (Object[]) value;
		if (index < 0 || index >= v.length)
			return null;

		return Array.get(value, index);
	}
550361
protected function getPrefixAt($index)
    {
        $prefixes = $this->getPrefixes();
        return isset($prefixes[$index]) ? $prefixes[$index] : null;
    }
720301
public function getParam($index){
        if(isset($this->params[$index])){
            return $this->params[$index];
        }else{
            return NULL;
        }
    }
262759
public function offsetGet($index)
    {
        foreach ((array)$this as $i => $element) {
            $i = (string)$i;
            if (is_string($element)) {
                continue;
            }
            if ($element->getElement()->getValue() == $index) {
                return $element;
            }
        }
        return parent::offsetGet($index);
    }
464530
protected function getMethodParam($index)
    {
        if (isset($this->methodParams[$index]) && ($value = intval($this->methodParams[$index])) > 0) {
            return $value;
        }

        return null;
    }
470493
public function offsetGet($index) {
		if( $this->results === null ){
			$this->results = ($this->query)();
		}
		if( isset($this->results[$index]) ){
			return $this->results[$index];
		}
		return null;
	}
494195
public function getParamByIndex($index='')
		{
			if(!$index) return $this->_params['number'];
			
			return isset($this->_params['number'][$index]) ? (string) $this->_params['number'][$index] : null;
		}