API C TradeSkillUI.GetReagentSlotStatus

Needs summary.
 locked, lockedReason = C_TradeSkillUI.GetReagentSlotStatus(mcrSlotID, recipeSpellID, skillLineAbilityID)
==Arguments==
:;mcrSlotID:
:;recipeSpellID:
:;skillLineAbilityID:
==Returns==
:;locked:
:;lockedReason: