Difference between revisions of "Select"

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If index is a number, returns all arguments after argument number index. Otherwise, index must be the string "#", and select returns the total number of extra arguments it received.
 
If index is a number, returns all arguments after argument number index. Otherwise, index must be the string "#", and select returns the total number of extra arguments it received.
  
[Table.concat]
+
[[Table.concat]]
  
 
[[Unpack]]
 
[[Unpack]]
  
 
[http://www.lua.org/manual/5.1/manual.html#2.5.9 Lua Manual - Variadic Expressions (...)]
 
[http://www.lua.org/manual/5.1/manual.html#2.5.9 Lua Manual - Variadic Expressions (...)]

Latest revision as of 13:19, 9 October 2010

select (index, ···)

If index is a number, returns all arguments after argument number index. Otherwise, index must be the string "#", and select returns the total number of extra arguments it received.

Table.concat

Unpack

Lua Manual - Variadic Expressions (...)