Class iQuestionCondition.
getExpressionTypes()
Get all available expression types for a specific question.
const PercentageResultExpression
const OrderingResultExpression
const MatchingResultExpression
getUserQuestionResult($active_id, $pass)
Get the user solution for a question by active_id and the test pass.
getOperators($expression)
Get all available operations for a specific question.
const StringResultExpression
const NumericResultExpression
const EmptyAnswerExpression
const ExclusiveResultExpression
const NumberOfResultExpression
getAvailableAnswerOptions($index=null)
If index is null, the function returns an array with all anwser options Else it returns the specific ...