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SPL/Iterators

NoRewindIterator::valid

NoRewindIterator::valid

(PHP 5 >= 5.1.0, PHP 7)

NoRewindIterator::valid — Validates the iterator

Description

public bool NoRewindIterator::valid ( void )

Checks whether the iterator is valid.

Warning

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

Parameters

This function has no parameters.

Return Values

Returns TRUE on success or FALSE on failure.

See Also

  • NoRewindIterator::getInnerIterator() - Get the inner iterator

← NoRewindIterator::rewind

ParentIterator →

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https://secure.php.net/manual/en/norewinditerator.valid.php