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LimitIterator::valid
ParentIterator::getChildren
Iterators
PHP Manual
The ParentIterator class
Введение
...
Class synopsis
ParentIterator
ParentIterator
extends
RecursiveFilterIterator
implements
RecursiveIterator
,
OuterIterator
,
Traversable
,
Iterator
{
/* Methods */
ParentIterator
getChildren
(
void
)
bool
hasChildren
(
void
)
void
next
(
void
)
void
rewind
(
void
)
}
Содержание
ParentIterator::getChildren
— Return the inner iterator's children contained in a ParentIterator
ParentIterator::hasChildren
— Check whether the inner iterator's current element has children
ParentIterator::next
— Move the iterator forward
ParentIterator::rewind
— Rewind the iterator
LimitIterator::valid
ParentIterator::getChildren
Iterators
PHP Manual
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