public function __construct($reason = null, $functionString = null, $operatorName = null, $operandIndex = null, $operandValue = null, $fieldPath = null, $trigger = null, $errorString = null, $ApiErrorType = null)
{
parent::__construct();
$this->reason = $reason;
$this->functionString = $functionString;
$this->operatorName = $operatorName;
$this->operandIndex = $operandIndex;
$this->operandValue = $operandValue;
$this->fieldPath = $fieldPath;
$this->trigger = $trigger;
$this->errorString = $errorString;
$this->ApiErrorType = $ApiErrorType;
}