Editing WoW:API GetTradeSkillReagentInfo

{{wowapi}} __NOTOC__
Returns information on reagents for the specified trade skill.
 reagentName, reagentTexture, reagentCount, playerReagentCount = GetTradeSkillReagentInfo(tradeSkillRecipeId, reagentId);

==Parameters==
===Arguments===
:;tradeSkillRecipeId : The Id of the tradeskill recipe
:;reagentId : The Id of the reagent (from 1 to x, where x is the result of calling [[API GetTradeSkillNumReagents|GetTradeSkillNumReagents]])
===Returns===
:; reagentName : String - The name of the reagent.
:; reagentTexture : String - The texture for the reagent's icon.
:; reagentCount : Integer - The quantity of this reagent required to make one of these items.
:; playerReagentCount : Integer - The quantity of this reagent in the player's inventory.

==Example==
 local numReagents = GetTradeSkillNumReagents(id);
 local totalReagents = 0;
 for i=1, numReagents, 1 do
   local reagentName, reagentTexture, reagentCount, playerReagentCount = GetTradeSkillReagentInfo(id, i);
   totalReagents = totalReagents + reagentCount;
 end;
===Result===
Calculates the total number of items required by the recipe.