PHP 8.4.0 RC2 available for testing

RecursiveIteratorIterator::getMaxDepth

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

RecursiveIteratorIterator::getMaxDepthGet max depth

说明

public RecursiveIteratorIterator::getMaxDepth(): int|false

Gets the maximum allowable depth.

警告

本函数还未编写文档,仅有参数列表。

参数

此函数没有参数。

返回值

The maximum accepted depth, or false if any depth is allowed.

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