GoLang RecursiveIterator::hasChildren

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PHP RecursiveIterator::hasChildren

PHP original manual for RecursiveIterator::hasChildren [ show | php.net ]

(PHP 5 >= 5.1.0, PHP 7)

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

public bool RecursiveIterator::hasChildren ( void )

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

This function has no parameters.

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