RecursiveIteratorIterator::setMaxDepth

RecursiveIteratorIterator::setMaxDepth

(PHP 5 >= 5.1.0, PHP 7)

RecursiveIteratorIterator::setMaxDepth — Set max depth

Description

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

Set the maximum allowed depth.

Warning

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

Parameters

max_depth

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

Return Values

No value is returned.

Errors/Exceptions

Emits an Exception if max_depth is less than -1.

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RecursiveIteratorIterator::valid →

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https://secure.php.net/manual/en/recursiveiteratoriterator.setmaxdepth.php