WoW:API GetNumTrainerServices: Difference between revisions
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GetTradeSkillSelectionIndex -Documentation by Xharze-
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m (Returns on valid target vary depending on previous results.) |
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: Number trainerServices. Note that if you are working with an invalid target (for example, a merchant) | : Number trainerServices. Note that if you are working with an invalid target (for example, a merchant) the return value will be the last valid value, rather than 0. | ||
:; trainerServices : Total number of trainer services (used like index). | :; trainerServices : Total number of trainer services (used like index). | ||
Revision as of 15:30, 28 February 2006
Returns the number of trainer services.
GetNumTrainerServices();
- Arguments
- none
- Returns
- Number trainerServices. Note that if you are working with an invalid target (for example, a merchant) the return value will be the last valid value, rather than 0.
- trainerServices
- Total number of trainer services (used like index).
- Example
Prints the number of trainer services to the chatwindow
ChatFrame1:AddMessage(GetNumTrainerServices());