RecursiveIterator::hasChildren

RecursiveIterator::hasChildren

(PHP 5 >= 5.1.0, PHP 7)

RecursiveIterator::hasChildren — Returns if an iterator can be created for the current entry

Description

public bool RecursiveIterator::hasChildren ( void )

Returns if an iterator can be created for the current entry. RecursiveIterator::getChildren().

Parameters

This function has no parameters.

Return Values

Returns TRUE if the current entry can be iterated over, otherwise returns FALSE.

See Also

• RecursiveIterator::getChildren() - Returns an iterator for the current entry.

← RecursiveIterator::getChildren

SeekableIterator →

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https://secure.php.net/manual/en/recursiveiterator.haschildren.php