public function testSetLength()
{
$array = CArray::fromElements("a", "b");
CArray::setLength($array, 3);
$this->assertTrue($array->getSize() == 3 && $array[0] === "a" && $array[1] === "b");
CArray::setLength($array, 1);
$this->assertTrue($array->getSize() == 1 && $array[0] === "a");
}
/**
* Resizes an array to a new length.
*
* No elements are lost if the array grows in size and all elements that are allowed by the new length are kept if
* the array shrinks.
*
* @param int $newLength The new length.
*
* @return void
*/
public function setLength($newLength)
{
CArray::setLength($this->m_splArray, $newLength);
}
