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Diffstat (limited to 'doc/lua_api.txt')
| -rw-r--r-- | doc/lua_api.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/lua_api.txt b/doc/lua_api.txt index 1630b06dc..1c8cc1022 100644 --- a/doc/lua_api.txt +++ b/doc/lua_api.txt @@ -6861,6 +6861,11 @@ Can be obtained via `item:get_meta()`. Base class used by [`StorageRef`], [`NodeMetaRef`], [`ItemStackMetaRef`], and [`PlayerMetaRef`]. +Note: If a metadata value is in the format `${k}`, an attempt to get the value +will return the value associated with key `k`. There is a low recursion limit. +This behavior is **deprecated** and will be removed in a future version. Usage +of the `${k}` syntax in formspecs is not deprecated. + ### Methods * `contains(key)`: Returns true if key present, otherwise false. |