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MultipleIterator::valid

(PHP 5 >= 5.3.0, PHP 7)

Checks the validity of sub iterators

public bool MultipleIterator::valid ( void )

Checks the validity of sub iterators.

Returns:

Returns TRUE if one or all sub iterators are valid depending on flags, otherwise FALSE

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

See also:

MultipleIterator::__construct() -

Links:

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

doc_php

2016-02-24 16:19:59

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