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<RecursiveTreeIterator::setPostfixRecursiveTreeIterator::valid>
^RecursiveTreeIteratorLast updated: Mon, 26 Oct 2026

RecursiveTreeIterator::setPrefixPart

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

RecursiveTreeIterator::setPrefixPart — Set a part of the prefix

Description

public function RecursiveTreeIterator::setPrefixPart(int $part, string $value): void

Sets a part of the prefix used in the graphic tree.

Warning

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

Parameters

part

One of the RecursiveTreeIterator::PREFIX_* constants.

value

The value to assign to the part of the prefix specified in part.

Return Values

No value is returned.


<RecursiveTreeIterator::setPostfixRecursiveTreeIterator::valid>
^RecursiveTreeIteratorLast updated: Mon, 26 Oct 2026