Lithium Docs

						public function testLimit() {
		$query = new Query($this->_queryArr);

		$expected = 10;
		$result = $query->limit();
		$this->assertEqual($expected, $result);

		$query->limit(5);

		$expected = 5;
		$result = $query->limit();
		$this->assertEqual($expected, $result);

		$query->limit(false);
		$this->assertNull($query->limit());
	}