ahill/lua
1
0
Fork 0
mirror of https://github.com/lua/lua.git synced 2026-01-27 01:44:31 +00:00
Code Issues Packages Projects Releases Wiki Activity

Detail in the manual

Browse Source
This commit is contained in:
Roberto Ierusalimschy 2025-03-17 16:05:47 -03:00
parent 921832be8d
commit fdbb4c2341
1 changed files with 8 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
manual/manual.of
View File

@ -6230,15 +6230,17 @@ Returns the name of the type of the value at the given index.
@APIEntry{void luaL_unref (lua_State *L, int t, int ref);|
@apii{0,0,-}
Releases the reference @id{ref} from the table at index @id{t}
@seeC{luaL_ref}.
The entry is removed from the table,
Releases a reference @see{luaL_ref}.
The integer @id{ref} must be either
@Lid{LUA_NOREF}, @Lid{LUA_REFNIL},
or a reference previously returned by @Lid{luaL_ref}
and not already released.
If @id{ref} is either @Lid{LUA_NOREF} or @Lid{LUA_REFNIL}
this function does nothing.
Otherwise, the entry is removed from the table,
so that the referred object can be collected and
the reference @id{ref} can be used again by @Lid{luaL_ref}.
If @id{ref} is @Lid{LUA_NOREF} or @Lid{LUA_REFNIL},
@Lid{luaL_unref} does nothing.
}
@APIEntry{void luaL_where (lua_State *L, int lvl);|