API GetTitleText


 * Description
 * When you select an NPC who offers a quest, you use this function
 * to obtain the quest name even before it is accepted
 * Example
 * function MesoonicUI_OnLoad
 * this:RegisterEvent("QUEST_DETAIL")
 * end


 * function MesoonicUI_OnEvent
 * if (event == "QUEST_DETAIL") then
 * MesoonicUI_DisplayQuestName
 * end
 * end
 * function MesoonicUI_DisplayQuestName
 * DEFAULT_CHAT_FRAME:AddMessage(GetTitleText)
 * end