API C TradeSkillUI.GetRecipeNumReagents

Returns the number of distinct reagents needed for the specified recipe.
 numReagents = C_TradeSkillUI.GetRecipeNumReagents(recipeSpellID [, recipeLevel])
==Arguments==
:;recipeSpellID:
:;recipeLevel:
==Returns==
:;numReagents: - The number of distinct reagents needed for the specified recipe.
==Example==
==Patch changes==