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Checks validity of the current element


AppendIterator::valid

(PHP 5 >= 5.1.0)

AppendIterator::validChecks 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.

See Also


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