AppendIterator::rewindAppendIterator::valid
(PHP 5 >= 5.1.0)
AppendIterator::valid — Checks validity of the current element
Description
public void AppendIterator::valid
( void
)
Checks validity of the current element.
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.
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