WoW API: GetSpellTabInfo

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Retrieves information about the specified line of spells

name, texture, offset, numSpells = GetSpellTabInfo(spellbookTabNum)

Parameters

Arguments

spellbookTabNum

Number - The index of the tab, ranges from 1 to MAX_SKILLLINE_TABS

Returns

name, texture, offset, numSpells

name

String - The name of the spell line (General, Shadow, Fury, etc.)

texture

String - The texture path for the spell line's icon

offset

Number - The number of spells before this spell line (will be one less than the index of the first spell in this spell line)

numSpells

Number - The number of spells in this spell line

Example

for i = 1, MAX_SKILLLINE_TABS do
   local name, texture, offset, numSpells = GetSpellTabInfo(i);
   
   if not name then
      break;
   end
   
   for s = offset + 1, offset + numSpells do
      local	spell, rank = GetSpellName(s, BOOKTYPE_SPELL);
      
      if rank then
          spell = spell.." "..rank;
      end
      
      DEFAULT_CHAT_FRAME:AddMessage(name..": "..spell);
   end
end