public function setRange($min, $max)
	{
		$min = filter_var($min, FILTER_VALIDATE_INT);
		$max = filter_var($max, FILTER_VALIDATE_INT);

		if ($min === false)
		{
			throw new InvalidArgumentException('Argument 1 passed to ' . __METHOD__ . ' must be an integer');
		}

		if ($max === false)
		{
			throw new InvalidArgumentException('Argument 2 passed to ' . __METHOD__ . ' must be an integer');
		}

		if ($min > $max)
		{
			throw new InvalidArgumentException('Invalid range: min (' . $min . ') > max (' . $max . ')');
		}

		$this->vars['min'] = $min;
		$this->vars['max'] = $max;
	}
public function setRange($min, $max)
	{
		$min = filter_var($min, FILTER_VALIDATE_INT);
		$max = filter_var($max, FILTER_VALIDATE_INT);

		if ($min === false)
		{
			throw new InvalidArgumentException('Argument 1 passed to ' . __METHOD__ . ' must be an integer');
		}

		if ($max === false)
		{
			throw new InvalidArgumentException('Argument 2 passed to ' . __METHOD__ . ' must be an integer');
		}

		if ($min > $max)
		{
			throw new InvalidArgumentException('Invalid range: min (' . $min . ') > max (' . $max . ')');
		}

		$this->vars['min'] = $min;
		$this->vars['max'] = $max;
	}
public function setRange ( $ min , $ max ) { $ min = filter_var ( $ min , FILTER_VALIDATE_INT ) ; $ max = filter_var ( $ max , FILTER_VALIDATE_INT ) ; if ( $ min === false ) { throw new InvalidArgumentException ( 'Argument 1 passed to ' . __METHOD__ . ' must be an integer' ) ; } if ( $ max === false ) { throw new InvalidArgumentException ( 'Argument 2 passed to ' . __METHOD__ . ' must be an integer' ) ; } if ( $ min > $ max ) { throw new InvalidArgumentException ( 'Invalid range: min (' . $ min . ') > max (' . $ max . ')' ) ; } $ this -> vars [ 'min' ] = $ min ; $ this -> vars [ 'max' ] = $ max ; }
Set the allowed range of values

@param  integer $min Minimum value
@param  integer $max Maximum value
@return void
Set the allowed range of values