RecursiveIteratorIterator::setMaxDepth

(PHP 5 >= 5.1.0, PHP 7)

RecursiveIteratorIterator::setMaxDepth — Set max depth

说明

public RecursiveIteratorIterator::setMaxDepth ([ int $max_depth = -1 ] ) : void

Set the maximum allowed depth.

Warning

本函数还未编写文档，仅有参数列表。

参数

max_depth: The maximum allowed depth. -1 is used for any depth.

返回值

没有返回值。

错误／异常

Emits an Exception if max_depth is less than -1.

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