WoW:API strsub: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
m (Move page script moved page API strsub to API strsub without leaving a redirect) |
||
| (5 intermediate revisions by 5 users not shown) | |||
| Line 1: | Line 1: | ||
{{luaapi}} | |||
string.sub(s, i [, j]) | string.sub(s, i [, j]) | ||
strsub(s, i [, j]) | |||
Return a substring of the string passed. The substring starts at i. If the third argument j is not given, the substring will end at the end of the string. If the third argument is given, the substring ends at and includes j. | Return a substring of the string passed. The substring starts at i. If the third argument j is not given, the substring will end at the end of the string. If the third argument is given, the substring ends at and includes j. | ||
== Examples == | |||
> = string.sub("Hello Lua user", 7) -- from character 7 until the end | > = string.sub("Hello Lua user", 7) -- from character 7 until the end | ||
Lua user | Lua user | ||
Latest revision as of 04:47, 15 August 2023
← WoW Lua
string.sub(s, i [, j]) strsub(s, i [, j])
Return a substring of the string passed. The substring starts at i. If the third argument j is not given, the substring will end at the end of the string. If the third argument is given, the substring ends at and includes j.
Examples
> = string.sub("Hello Lua user", 7) -- from character 7 until the end
Lua user
> = string.sub("Hello Lua user", 7, 9) -- from character 7 until and including 9
Lua
> = string.sub("Hello Lua user", -8) -- 8 from the end until the end
Lua user
> = string.sub("Hello Lua user", -8, 9) -- 8 from the end until 9 from the start
Lua
> = string.sub("Hello Lua user", -8, -6) -- 8 from the end until 6 from the end
Lua