TokyoTyrantIterator::rewindTokyoTyrantIterator::valid
(PECL tokyo_tyrant >= 0.2.0)
TokyoTyrantIterator::valid — Rewinds the iterator
Opis
public bool TokyoTyrantIterator::valid
( void
)
Checks whether the internal pointer points to valid element.
Parametry
Ta funkcja nie posiada parametrów.
Zwracane wartości
Returns TRUE if the current item is valid and FALSE if not.
Zobacz też:
- TokyoTyrantIterator::key() - Returns the current key
- TokyoTyrantIterator::current() - Get the current value
- TokyoTyrantIterator::next() - Move to next key
- TokyoTyrantIterator::rewind() - Rewinds the iterator
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User Contributed Notes
TokyoTyrantIterator::valid
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