RecursiveIterator
PHP Manual

RecursiveIterator::hasChildren

Returns if an iterator can be created for the current entry

Description

public bool RecursiveIterator::hasChildren()

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