WoW:API pairs
Native Lua statement:
Used in loop constructs to iterate through the values of a table, with index beeing anything.
Example:
local random_array = { mug = "coffee", [42] = "universe", true = "false" }
for index,value in pairs(random_array) do if (type(index) == "number") then index = tostring(index) elseif (type(index) == "boolean") then if (index) then index = "true" else index = "false" end end DEFAULT_CHAT_FRAME:AddMessage(index.." : "..value) end
Result:
mug : coffee 42 : universe true : false
would be output to the chat window.