public function getPrepList($i = null){
        if (!isset($this->prepList)){
            return false;
        }
        if (is_int($i)){
            return $this->prepList[$i];
        } else {
            return $this->prepList;
        }
    }
public function getPrepList($i = null){
        if (!isset($this->prepList)){
            return false;
        }
        if (is_int($i)){
            return $this->prepList[$i];
        } else {
            return $this->prepList;
        }
    }
public function getPrepList ( $ i = null ) { if ( ! isset ( $ this -> prepList ) ) { return false ; } if ( is_int ( $ i ) ) { return $ this -> prepList [ $ i ] ; } else { return $ this -> prepList ; } }
Returns the full list of preperation instructions.

This method will return <b>FALSE</b> if the list has not yet been filled.
The array for a single instruction will have the following fields:
<ul>
<li><b>SellerSKU</b></li>
<li><b>ASIN</b></li>
<li><b>BarcodeInstruction</b></li>
<li><b>PrepGuidance</b></li>
<li><b>PrepInstructionList</b> (see <i>getPrepInstructions</i> for details)</li>
<li><b>AmazonPrepFees</b> (see <i>getAmazonPrepFees</i> for details)</li>
</ul>
@param int $i [optional] <p>List index of the instruction to return. Defaults to NULL.</p>
@return array|boolean multi-dimensional array, or <b>FALSE</b> if list not filled yet
@see getPrepInstructionList
@see getAmazonPrepFees
Returns the full list of preperation instructions .