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NoRewindIterator::valid

(PHP 5 >= 5.1.0, PHP 7)

Validates the iterator

public bool NoRewindIterator::valid ( void )

Checks whether the iterator is valid.

Returns:

Returns TRUE on success or FALSE on failure.

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

See also:

NoRewindIterator::getInnerIterator() -

Links:

http://php.net/manual/en/norewinditerator.valid.php

doc_php

2016-02-24 16:20:00

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