Ds\Map::capacity
(PECL ds >= 1.0.0)
Ds\Map::capacity — Returns the current capacity
参数
此函数没有参数。
返回值
The current capacity.
示例
示例 #1 Ds\Map::capacity() example
<?php
$map = new \Ds\Map();
var_dump($map->capacity());
?>以上示例的输出类似于：
int(16)
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