assNumericRange Class Reference

Class for numeric ranges of questions. More...

Public Member Functions
	assNumericRange ($lowerlimit=0.0, $upperlimit=0.0, $points=0.0, $order=0)
	assNumericRange constructor
	getLowerLimit ()
	Get the lower limit.
	getUpperLimit ()
	Get the upper limit.
	getPoints ()
	Get the points.
	getOrder ()
	Get the order of the range.
	setLowerLimit ($limit)
	Set the lower limit.
	setUpperLimit ($limit)
	Set the upper limit.
	setPoints ($points)
	Set the points.
	setOrder ($order)
	Set the order.
	contains ($value)
	Checks for a given value within the range.
Data Fields
	$lowerlimit
	$upperlimit
	$points
	$order

---

Detailed Description

Class for numeric ranges of questions.

assNumericRange is a class for numeric ranges of questions

Author:

Helmut Schottmüller <helmut.schottmueller@mac.com>

Version:

Id:

class.assNumericRange.php 10954 2006-05-20 23:06:11Z hschottm

class.assNumericRange.php Assessment

See also:

assNumeric

Definition at line 38 of file class.assNumericRange.php.

---

Member Function Documentation

assNumericRange::assNumericRange	(	$	lowerlimit = 0.0,
		$	upperlimit = 0.0,
		$	points = 0.0,
		$	order = 0
	)

assNumericRange constructor

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

Parameters:

	double	$lowerlimit The lower limit of the range
	double	$upperlimit The upper limit of the range
	double	$points The number of points given for the correct range
	integer	$order A nonnegative value representing a possible display or sort order public

Definition at line 88 of file class.assNumericRange.php.

References $lowerlimit, $order, $points, and $upperlimit.

  {
                $this->lowerlimit = $lowerlimit;
                $this->upperlimit = $upperlimit;
                $this->points = $points;
                $this->order = $order;
  }

assNumericRange::contains

(

$

value

)

Checks for a given value within the range.

Checks for a given value within the range

Parameters:

double

$value The value to check

Returns:

boolean TRUE if the value is in the range, FALSE otherwise public

See also:

$upperlimit

$lowerlimit

Definition at line 225 of file class.assNumericRange.php.

        {
                if (($value >= $this->lowerlimit) && ($value <= $this->upperlimit))
                {
                        return TRUE;
                }
                else
                {
                        return FALSE;
                }
  }

assNumericRange::getLowerLimit

(

)

Get the lower limit.

Returns the lower limit of the range

Returns:

double The lower limit public

See also:

$lowerlimit

Definition at line 111 of file class.assNumericRange.php.

        {
    return $this->lowerlimit;
  }

assNumericRange::getOrder

(

)

Get the order of the range.

Returns the order of the range

Returns:

integer order public

See also:

$order

Definition at line 153 of file class.assNumericRange.php.

        {
    return $this->order;
  }

assNumericRange::getPoints

(

)

Get the points.

Returns the points of the range

Returns:

double The points public

See also:

$points

Definition at line 139 of file class.assNumericRange.php.

        {
    return $this->points;
  }

assNumericRange::getUpperLimit

(

)

Get the upper limit.

Returns the upper limit of the range

Returns:

double The upper limit public

See also:

$upperlimit

Definition at line 125 of file class.assNumericRange.php.

        {
    return $this->upperlimit;
  }

assNumericRange::setLowerLimit

(

$

limit

)

Set the lower limit.

Sets the lower limit of the range

Parameters:

double

$limit The lower limit public

See also:

$lowerlimit

Definition at line 167 of file class.assNumericRange.php.

        {
    $this->lowerlimit = $limit;
  }

assNumericRange::setOrder

(

$

order

)

Set the order.

Sets the order of the range

Parameters:

integer

$order The order public

See also:

$order

Definition at line 209 of file class.assNumericRange.php.

References $order.

        {
    $this->order = $order;
  }

assNumericRange::setPoints

(

$

points

)

Set the points.

Sets the points of the range

Parameters:

double

$points The points public

See also:

$points

Definition at line 195 of file class.assNumericRange.php.

References $points.

        {
    $this->points = $points;
  }

assNumericRange::setUpperLimit

(

$

limit

)

Set the upper limit.

Sets the upper limit of the range

Parameters:

double

$limit The upper limit public

See also:

$upperlimit

Definition at line 181 of file class.assNumericRange.php.

        {
    $this->upperlimit = $limit;
  }

---

Field Documentation

assNumericRange::$lowerlimit

Definition at line 47 of file class.assNumericRange.php.

Referenced by assNumericRange().

assNumericRange::$order

Definition at line 74 of file class.assNumericRange.php.

Referenced by assNumericRange(), and setOrder().

assNumericRange::$points

Definition at line 65 of file class.assNumericRange.php.

Referenced by assNumericRange(), and setPoints().

assNumericRange::$upperlimit

Definition at line 56 of file class.assNumericRange.php.

Referenced by assNumericRange().

---

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

• assessment/classes/class.assNumericRange.php