This is no longer a part of the World of Warcraft API. Crafting API was absorbed into Tradeskill API. It was removed in patch 3.0.

This command returns a required reagent (as an itemLink) for a specific craftable item from the currently visible tradeskill window.

reagentLink = GetCraftReagentItemLink(index, n)

Arguments Edit

index 

Numeric - index of the requested craft recipe, where 1 is the top-most listed recipe.

n 

Numeric - index of the Nth reagent for the recipe, where 1 is the first reagent.

Returns Edit

reagentLink 

String - itemLink for the requested reagent.

Details Edit

• If you specify an invalid index, nil is returned.
• If there is no visible tradeskill window, nil is returned.