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Diffstat (limited to 'ext/spl/internal/recursiveiterator.inc')
| -rw-r--r-- | ext/spl/internal/recursiveiterator.inc | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/ext/spl/internal/recursiveiterator.inc b/ext/spl/internal/recursiveiterator.inc new file mode 100644 index 0000000..1eab3d6 --- /dev/null +++ b/ext/spl/internal/recursiveiterator.inc @@ -0,0 +1,30 @@ +<?php + +/** @file recursiveiterator.inc + * @ingroup SPL + * @brief class RecursiveIterator + * @author Marcus Boerger + * @date 2003 - 2009 + * + * SPL - Standard PHP Library + */ + +/** + * @brief Interface for recursive iteration with RecursiveIteratorIterator + * @author Marcus Boerger + * @version 1.0 + * @since PHP 5.0 + */ +interface RecursiveIterator extends Iterator +{ + /** @return whether the current element has children + */ + function hasChildren(); + + /** @return the sub iterator for the current element + * @note The returned object must implement RecursiveIterator. + */ + function getChildren(); +} + +?>
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