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Manual do PHP Referência das Funções Outras Extensões Básicas SPL Iterators RecursiveTreeIterator RecursiveTreeIterator::key
RecursiveTreeIterator RecursiveTreeIterator::beginChildren RecursiveTreeIterator::beginIteration RecursiveTreeIterator::callGetChildren RecursiveTreeIterator::callHasChildren RecursiveTreeIterator::__construct RecursiveTreeIterator::current RecursiveTreeIterator::endChildren RecursiveTreeIterator::endIteration RecursiveTreeIterator::getEntry RecursiveTreeIterator::getPostfix RecursiveTreeIterator::getPrefix RecursiveTreeIterator::key RecursiveTreeIterator::next RecursiveTreeIterator::nextElement RecursiveTreeIterator::rewind RecursiveTreeIterator::setPrefixPart RecursiveTreeIterator::valid
  • RecursiveTreeIterator::getPrefix
  • RecursiveTreeIterator::next

RecursiveTreeIterator::key

(PHP 5 >= 5.3.0)

RecursiveTreeIterator::key — Get the key of the current element

Descrição

public string RecursiveTreeIterator::key ( void )

Gets the current key prefixed and postfixed.

Warning

Esta função não está documentada; somente a lista de argumentos está disponível.

Parâmetros

Esta função não possui parâmetros.

Valor Retornado

Returns the current key prefixed and postfixed.

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