Talk:Table.size: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
mNo edit summary |
||
| Line 4: | Line 4: | ||
--[[User:Subenji99|Subenji99]] 06:54, 13 July 2009 (CEST) | --[[User:Subenji99|Subenji99]] 06:54, 13 July 2009 (CEST) | ||
---- | |||
table.getn was replaced by the #-operator, which returns the number of table elements with a numerical (!) index.<br/> | |||
table.size counts all elements regardless of which type their index is.<br/> | |||
Of course it's a bad idea to use this function for a table with only numerical indices.<br/> | |||
[[User:NeonBlack|NeonBlack]] 16:19, 13 July 2009 (CEST) | |||
Revision as of 14:19, 13 July 2009
What about using the builtin lua function:
table.getn(table)
--Subenji99 06:54, 13 July 2009 (CEST)
table.getn was replaced by the #-operator, which returns the number of table elements with a numerical (!) index.
table.size counts all elements regardless of which type their index is.
Of course it's a bad idea to use this function for a table with only numerical indices.
NeonBlack 16:19, 13 July 2009 (CEST)