TokyoTyrantIterator::rewind

TokyoTyrantException

TokyoTyrantIterator

TokyoTyrantIterator::valid

(PECL tokyo_tyrant >= 0.2.0)

TokyoTyrantIterator::valid — Rewinds the iterator

Descrição

public bool TokyoTyrantIterator::valid ( void )

Checks whether the internal pointer points to valid element.

Parâmetros

Esta função não possui parâmetros.

Valor Retornado

Returns TRUE if the current item is valid and FALSE if not.

Veja Também

TokyoTyrantIterator::key() - Returns the current key
TokyoTyrantIterator::current() - Get the current value
TokyoTyrantIterator::next() - Move to next key
TokyoTyrantIterator::rewind() - Rewinds the iterator

TokyoTyrantIterator::rewind

TokyoTyrantException

TokyoTyrantIterator