Lots of GetNumX() functions lack return type

[emmericp]

vscode-wow-api/EmmyLua/API/GlobalAPI/API3.lua

Lines 603 to 640 in 98df833

	---[Documentation](https://warcraft.wiki.gg/wiki/API_GetNumFlyouts)
	function GetNumFlyouts() end
	---[Documentation](https://warcraft.wiki.gg/wiki/API_GetNumGroupChannels)
	function GetNumGroupChannels() end
	---[Documentation](https://warcraft.wiki.gg/wiki/API_GetNumGroupMembers)
	function GetNumGroupMembers(groupType) end
	---[Documentation](https://warcraft.wiki.gg/wiki/API_GetNumGuildBankMoneyTransactions)
	function GetNumGuildBankMoneyTransactions() end
	---[Documentation](https://warcraft.wiki.gg/wiki/API_GetNumGuildBankTabs)
	function GetNumGuildBankTabs() end
	---[Documentation](https://warcraft.wiki.gg/wiki/API_GetNumGuildBankTransactions)
	function GetNumGuildBankTransactions(tab) end
	---[Documentation](https://warcraft.wiki.gg/wiki/API_GetNumGuildChallenges)
	function GetNumGuildChallenges() end
	---[Documentation](https://warcraft.wiki.gg/wiki/API_GetNumGuildEvents)
	function GetNumGuildEvents() end
	---[Documentation](https://warcraft.wiki.gg/wiki/API_GetNumGuildMembers)
	function GetNumGuildMembers() end
	---[Documentation](https://warcraft.wiki.gg/wiki/API_GetNumGuildNews)
	function GetNumGuildNews() end
	---[Documentation](https://warcraft.wiki.gg/wiki/API_GetNumGuildPerks)
	function GetNumGuildPerks() end
	---[Documentation](https://warcraft.wiki.gg/wiki/API_GetNumGuildRewards)
	function GetNumGuildRewards() end
	---[Documentation](https://warcraft.wiki.gg/wiki/API_GetNumGuildTradeSkill)
	function GetNumGuildTradeSkill() end

These and others sound like they return numbers

[Ketho]

Yeah it's a lot of functions that are still undocumented on the wiki, before they can get parsed to annotations ☹️