Ds\Map::capacity

(PECL ds >= 1.0.0)

Ds\Map::capacity — Returns the current capacity

Description

public Ds\Map::capacity(): int

Returns the current capacity.

Parameters

This function has no parameters.

Return Values

The current capacity.

Examples

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

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

The above example will output something similar to:

int(16)