Ds\Sequence::capacity
Returns the current capacity
説明
abstract public int Ds\Sequence::capacity()
Returns the current capacity.
戻り値
The current capacity.
例
例1 Ds\Sequence::capacity example
<?php
$sequence = new \Ds\Vector();
var_dump($sequence->capacity());
$sequence->push(...range(1, 50));
var_dump($sequence->capacity());
$sequence[] = "a";
var_dump($sequence->capacity());
?>