RecursiveIteratorIterator::setMaxDepth

(PHP 5 >= 5.1.0, PHP 7)
Set max depth
public void RecursiveIteratorIterator::setMaxDepth ([ string $max_depth = -1 ] )

Set the maximum allowed depth.

Parameters:
max_depth

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

Returns:

No value is returned.

This function is currently not documented; only its argument list is available.

Exception:

Emits an Exception if max_depth is less than -1.

doc_php
2016-02-24 16:20:06
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