Ds\Map::capacity

(PECL ds >= 1.0.0)

Ds\Map::capacity — Returns the current capacity

public Ds\Map::capacity ( void ) : int

Returns the current capacity.

此函数没有参数。

The current capacity.

Example #1 Ds\Map::capacity() example


<?php
$map = new \Ds\Map();
var_dump($map->capacity());
?>

以上例程的输出类似于：

int(16)

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