MultipleIterator::valid
(PHP 5 >= 5.3.0)
MultipleIterator::valid — Checks the validity of sub iterators
Beskrivelse
public void MultipleIterator::valid
( void
)
Checks the validity of sub iterators.
Advarsel
This function is currently not documented; only its argument list is available.
Parametre
This function has no parameters.
Returnerings Værdier
Returns TRUE if one or all sub iterators are valid depending on flags,
otherwise FALSE
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