Editing WoW:RestrictedEnvironment (section)

=== Restricted tables ===
Only ''restricted'' tables are accessible within the restricted environment -- essentially, the real table instances are kept local to prevent unrestricted access to variables within the restricted environment.  Most table functions within the restricted environment have been replaced by restricted table-aware versions, with the exception of the {{api|gsub}} function (use the restricted table-aware {{api|rtgsub}} instead of table lookup functionality is desired).

The following table-related functions are usable inside the restricted environment:
{| class="darktable"
| colspan="7" align="left" style="padding: 0.3em; background: #282828" | '''Restricted Table Library'''
|-
| width="14%" | rtable.next 
| width="14%" | rtable.pairs 
| width="14%" | rtable.ipairs 
| width="14%" | rtable.unpack 
| width="14%" | rtable.newtable 
| width="14%" | rtable.maxn 
| width="16%" | rtable.insert 
|-
| rtable.remove || rtable.sort || rtable.concat || rtable.wipe || rtable.type || rtable.rtgsub || &nbsp;
|-
| colspan="7" align="left" style="padding: 0.3em; background: #282828" | '''Table Library''' (restricted-table aware)
|-
| table.maxn || table.insert || table.remove || table.sort || table.concat || table.wipe || table.new
|-
| colspan="7" align="left" style="padding: 0.3em; background: #282828" | '''Global API'''
|-
| newtable || pairs || ipairs || next || unpack || wipe || tinsert
|- 
| tremove || type || rtgsub
| colspan="4" | &nbsp;
|}

Note that as the restricted environment doesn't contain proper function references, table.sort's second argument (comparison function) may not be used from within the restricted environment.