WoW:API GetTrainerServiceInfo - Revision history

Move page script: Move page script moved page API GetTrainerServiceInfo to WoW:API GetTrainerServiceInfo without leaving a redirect

2023-08-15T04:46:34Z

Move page script moved page API GetTrainerServiceInfo to API GetTrainerServiceInfo without leaving a redirect

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Revision as of 04:46, 15 August 2023

2010-10-07T06:32:04Z

Add Cata patch 4.0.1 changes

← Older revision		Revision as of 06:32, 7 October 2010
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			== Patch changes ==

			{{Patch 4.0.1\|note=New return values: name (String), subType (String), category (String), texture (String), requiredLevel (Number), topServiceLine (Number).}}

2006-12-23T14:36:03Z

← Older revision		Revision as of 14:36, 23 December 2006
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	{{~~API/Uncategorized~~}}		{{wowapi}}
			Returns information about a trainer service.

			name, rank, category, expanded = GetTrainerServiceInfo(id);

			----
			;''Arguments''

			:; id : Index of the trainer service to retrieve information about. Note that indices are affected by the trainer filter. (See [[API_GetTrainerServiceTypeFilter\|GetTrainerServiceTypeFilter]] and [[API_SetTrainerServiceTypeFilter\|SetTrainerServiceTypeFilter]].)

			----
			;''Returns''

			:; name : (String) Name of the spell or the header (i.e. "Arcane Explosion" or "Fire").
			:; rank : (String) Rank of the spell, if applicable. Headers return empty strings.
			:; category : (String) "used" (already have the spell), "unavailable" (can not train this skill), "available" (can train this skill) and "header".
			:; expanded : (Number) nil if this is a collapsed header (category == "header"), 1 otherwise. (See [[API_CollapseTrainerSkillLine\|CollapseTrainerSkillLine]] and [[API_ExpandTrainerSkillLine\|ExpandTrainerSkillLine]].)

			----
			;''Example''

			Prints the list of trainable spells when interacting with a trainer.
			local i, name, rank, category;
			for i=1,GetNumTrainerServices() do
			name, rank, category = GetTrainerServiceInfo(i);
			if (name == nil) then
			break; -- GetNumTrainerServices() does not check if you're talking to a trainer or not.
			end
			if (category == "available") then
			DEFAULT_CHAT_FRAME:AddMessage(name .. " (" .. rank .. ")");
			end
			end

2005-12-30T19:53:02Z

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