API GetTrainerServiceCost

Returns the cost of the specified trainer service.
 moneyCost, talentCost, professionCost = GetTrainerServiceCost(index)
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;Arguments
:;index:The index number of a specific trainer service.
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;Returns
:;serviceCost:The cost of a specific service in copper.
:;talentCost:The cost of the service in talent points.
:;professionCost:The cost of the service in available professions.
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;Example
Prints the cost of the service with index 3, in the chatwindow.
 ChatFrame1:AddMessage(GetTrainerServiceCost(3));