3include_once
"Modules/TestQuestionPool/classes/questions/LogicalAnswerCompare/Expressions/ilAssLacAbstractExpression.php";
4include_once
"Modules/TestQuestionPool/classes/questions/LogicalAnswerCompare/Expressions/ilAssLacSolutionExpressionInterface.php";
45 return " nicht beantwortet";
62 return !
$result->hasSolutions();
73 $solution =
$result->getSolutionForKey($index);
77 return $solution ==
null;
80 return $solution !=
null;
98 $this->matched =
true;
Class AbstractExpression.
Class EmptyAnswerExpression.
getDescription()
Get a human readable description of the Composite element.
getPattern()
Get the Pattern to match relevant informations for an Expression.
setMatches($matches)
Sets the result of the parsed value by a specific expression pattern.
checkResult($result, $comperator, $index=null)
getValue()
Get the value of this Expression.
Class SolutionExpressionInterface.