Method keyString

Fleece/Core/DeepIterator.hh:74–74

The Dict key of the current value, or nullkey if the parent is an Array. */

        /** The Dict key of the current value, or nullkey if the parent is an Array. */
        slice keyString() const                         {return _path.empty() ? nullslice : _path.back().key;}

        /** The Array index of the current value, or 0 if the parent is a Dict. */
        uint32_t index() const                          {return _path.empty() ? 0 : _path.back().index;}