ASS_AnswerBinaryState Class Reference

Class for true/false or yes/no answers. More...

Inheritance diagram for ASS_AnswerBinaryState:

Collaboration diagram for ASS_AnswerBinaryState:

Public Member Functions
	ASS_AnswerBinaryState ($answertext="", $points=0.0, $order=0, $state=0, $id=-1)
	ASS_AnswerBinaryState constructor.
	getState ()
	Gets the state.
	isStateChecked ()
	Gets the state.
	isStateSet ()
	Gets the state.
	isStateUnset ()
	Gets the state.
	isStateUnchecked ()
	Gets the state.
	setState ($state=0)
	Sets the state.
	setChecked ()
	Sets the answer as a checked answer.
	setSet ()
	Sets the answer as a set answer.
	setUnset ()
	Sets the answer as a unset answer.
	setUnchecked ()
	Sets the answer as a unchecked answer.
Data Fields
	$state

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Detailed Description

Class for true/false or yes/no answers.

ASS_AnswerBinaryState is a class for answers with a binary state indicator (checked/unchecked, set/unset)

Author:

Helmut Schottmüller <hschottm@tzi.de>

Version:

Id:

class.assAnswerBinaryState.php 5428 2004-10-19 21:29:13Z hschottm

class.assAnswerBinaryState.php Assessment

See also:

ASS_AnswerSimple

Definition at line 37 of file class.assAnswerBinaryState.php.

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Member Function Documentation

ASS_AnswerBinaryState::ASS_AnswerBinaryState	(	$	answertext = "",
		$	points = 0.0,
		$	order = 0,
		$	state = 0,
		$	id = -1
	)

ASS_AnswerBinaryState constructor.

The constructor takes possible arguments an creates an instance of the ASS_AnswerBinaryState object.

Parameters:

	string	$answertext A string defining the answer text
	double	$points The number of points given for the selected answer
	integer	$state A integer value indicating the state of the answer
	integer	$order A nonnegative value representing a possible display or sort order public

Definition at line 58 of file class.assAnswerBinaryState.php.

References ASS_AnswerSimple::$answertext, ASS_AnswerSimple::$id, ASS_AnswerSimple::$order, ASS_AnswerSimple::$points, $state, and ASS_AnswerSimple::ASS_AnswerSimple().

Referenced by ASS_AnswerCloze::ASS_AnswerCloze(), and ASS_AnswerImagemap::ASS_AnswerImagemap().

  {
    $this->ASS_AnswerSimple($answertext, $points, $order, $id);
    $this->state = $state;
  }

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ASS_AnswerBinaryState::getState

(

)

Gets the state.

Returns the state of the answer

Returns:

boolean state public

See also:

$state

Definition at line 80 of file class.assAnswerBinaryState.php.

                      {
    return $this->state;
  }

ASS_AnswerBinaryState::isStateChecked

(

)

Gets the state.

Returns the answer state

Returns:

boolean state public

See also:

$state

Definition at line 93 of file class.assAnswerBinaryState.php.

                            {
    return $this->state;
  }

ASS_AnswerBinaryState::isStateSet

(

)

Gets the state.

Returns the answer state

Returns:

boolean state public

See also:

$state

Definition at line 106 of file class.assAnswerBinaryState.php.

                        {
    return $this->state;
  }

ASS_AnswerBinaryState::isStateUnchecked

(

)

Gets the state.

Returns the answer state

Returns:

boolean state public

See also:

$state

Definition at line 132 of file class.assAnswerBinaryState.php.

                              {
    return !$this->state;
  }

ASS_AnswerBinaryState::isStateUnset

(

)

Gets the state.

Returns the answer state

Returns:

boolean state public

See also:

$state

Definition at line 119 of file class.assAnswerBinaryState.php.

                          {
    return !$this->state;
  }

ASS_AnswerBinaryState::setChecked

(

)

Sets the answer as a checked answer.

Sets the state value of the answer to 1

public

See also:

$state

Definition at line 158 of file class.assAnswerBinaryState.php.

                        {
    $this->state = 1;
  }

ASS_AnswerBinaryState::setSet

(

)

Sets the answer as a set answer.

Sets the state value of the answer to 1

public

See also:

$state

Definition at line 170 of file class.assAnswerBinaryState.php.

                    {
    $this->state = 1;
  }

ASS_AnswerBinaryState::setState

(

$

state = 0

)

Sets the state.

Sets the state of the answer using 1 or 0 as indicator

Parameters:

boolean

$state A integer value indicating the state of the answer public

See also:

$state

Definition at line 145 of file class.assAnswerBinaryState.php.

References $state.

  {
    $this->state = $state;
  }

ASS_AnswerBinaryState::setUnchecked

(

)

Sets the answer as a unchecked answer.

Sets the state value of the answer to 0

public

See also:

$state

Definition at line 194 of file class.assAnswerBinaryState.php.

                          {
    $this->state = 0;
  }

ASS_AnswerBinaryState::setUnset

(

)

Sets the answer as a unset answer.

Sets the state value of the answer to 0

public

See also:

$state

Definition at line 182 of file class.assAnswerBinaryState.php.

                      {
    $this->state = 0;
  }

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Field Documentation

ASS_AnswerBinaryState::$state

Definition at line 45 of file class.assAnswerBinaryState.php.

Referenced by ASS_AnswerBinaryState(), ASS_AnswerCloze::ASS_AnswerCloze(), ASS_AnswerImagemap::ASS_AnswerImagemap(), and setState().

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

• assessment/classes/class.assAnswerBinaryState.php