table.foreachi
From GMod Wiki
| Function | |
| Syntax |
table.foreachi( Table t, Function f ) Where is this used? |
| Description: | |
| Iterate over each numerically indexed value in t, calling f with each index and value. | |
| Returns: | nil |
| Part of Library: | Table |
| Realm: |
 |
| BBCode Link: | [b][url=http://wiki.garrysmod.com/?title=Table.foreachi]Table.foreachi [img]http://wiki.garrysmod.com/favicon.ico[/img][/url][/b] |
Example
| Description | Prints the keys and values of the table. |
|---|---|
| Used on | |
| Code | someTable = {"a", nonnumeric = "b", "c", "d", "e"} function someFunction(i, v) print(i, v) end table.foreachi(someTable, someFunction) |
| Output | 1 a 2 c |
Additional Notes
- This function is deprecated in Lua 5, in favor of using:
for i, v in ipairs(someTable) do someFunction(i, v) end
- This function will ignore any non-numeric keys in your table.
See Also
- table.foreach
- Lua Reference Manual (section 5.4)
