WoW:API sort: Difference between revisions

213 bytes added ,  23 March 2008
added comment to the size specific sort that it no longer works in the current version of wow
m (Remove singatures made using ~ in main namespace)
(added comment to the size specific sort that it no longer works in the current version of wow)
Line 17: Line 17:
  > = table.concat(t, ", ")  -- only specified size is concatenated as well
  > = table.concat(t, ", ")  -- only specified size is concatenated as well
  2, 3, 5
  2, 3, 5
;''Warning:'' Setting the range of the sort is no longer possible since table.setn is no longer supported (setting n=3 will not set the size of the table to 3) [[User:Yssaril|Yssaril]] 05:31, 23 March 2008 (UTC)


A comparison function can be provided to customise the element sorting. The comparison function must return a boolean value specifying whether the first argument should be before the second argument in the sequence. The default behaviour is for the < comparison to be made. For example, the following behaves the same as no function being supplied:
A comparison function can be provided to customise the element sorting. The comparison function must return a boolean value specifying whether the first argument should be before the second argument in the sequence. The default behaviour is for the < comparison to be made. For example, the following behaves the same as no function being supplied:
Anonymous user