question_response_answer_comparer Interface Reference

This interface defines the methods that a question_definition must implement if it is to be graded by the question_first_matching_answer_grading_strategy. More...

Inheritance diagram for question_response_answer_comparer:

Public Member Functions
	compare_response_with_answer (array $response, question_answer $answer)
	get_answers ()

Detailed Description

This interface defines the methods that a question_definition must implement if it is to be graded by the question_first_matching_answer_grading_strategy.

Copyright

2009 The Open University

License

http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

Member Function Documentation

compare_response_with_answer()

question_response_answer_comparer::compare_response_with_answer	(	array	$response,
		question_answer	$answer )

Parameters

array	$response	the response.
question_answer	$answer	an answer.

Return values

bool	whether the response matches the answer.

Implemented in qtype_shortanswer_question.

get_answers()

question_response_answer_comparer::get_answers

(

)

Return values

array

of question_answers.

Implemented in qtype_shortanswer_question.

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The documentation for this interface was generated from the following file:

• question/type/questionbase.php