/**
* Set the submission mode of the Test Part.
*
* @param int $submissionMode A value of the SubmissionMode enumeration.
* @throws InvalidArgumentException If $submissionMode is not a value from the SubmissionMode enumeration.
*/
public function setSubmissionMode($submissionMode)
{
if (in_array($submissionMode, SubmissionMode::asArray())) {
$this->submissionMode = $submissionMode;
} else {
$msg = "'{$submissionMode}' is not a valid value for SubmissionMode.";
throw new InvalidArgumentException($msg);
}
}
