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Check validity


RecursiveTreeIterator::valid

(PHP 5 >= 5.3.0)

RecursiveTreeIterator::validCheck validity

Description

public bool RecursiveTreeIterator::valid ( void )

Check whether the current position is valid.

Warning

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

Parameters

This function has no parameters.

Return Values

TRUE if the current position is valid, otherwise FALSE


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