(PHP 5 >= 5.3.0)
SplFixedArray::setSize — Change the size of an array
Change the size of an array to the new size of size.
The new array size.
没有返回值。
Example #1 SplFixedArray::setSize() example
<?php
$array = new SplFixedArray(5);
echo $array->getSize()."\n";
$array->setSize(10);
echo $array->getSize()."\n";
?>
以上例程会输出:
5 10