lua_api.txt: Document how to properly clear node metadata

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mtango688 2016-07-28 15:40:23 -06:00 committed by paramat
parent cc01c3cb4d
commit 573b50ab2c
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@ -2641,6 +2641,7 @@ Can be gotten via `minetest.get_meta(pos)`.
* `get_inventory()`: returns `InvRef` * `get_inventory()`: returns `InvRef`
* `to_table()`: returns `nil` or `{fields = {...}, inventory = {list1 = {}, ...}}` * `to_table()`: returns `nil` or `{fields = {...}, inventory = {list1 = {}, ...}}`
* `from_table(nil or {})` * `from_table(nil or {})`
* to clear metadata, use from_table(nil)
* See "Node Metadata" * See "Node Metadata"
### `NodeTimerRef` ### `NodeTimerRef`