+
+ /**
+ * Sets metadata for a node.
+ * This method sets the metadata for a given node.
+ * On success, it returns @c true and the object pointed to
+ * by @p meta is then managed by the system and should
+ * not be deleted by the caller.
+ *
+ * In case of failure, the method returns @c false and the
+ * caller is still responsible for deleting the object!
+ *
+ * @param p node coordinates
+ * @param meta pointer to @c NodeMetadata object
+ * @return @c true on success, false on failure
+ */
+ bool setNodeMetadata(v3s16 p, NodeMetadata *meta);