FrameExists() ?

[Vex]

is there a way to see if a frame exists?

I tried using http://www.wowwiki.com/API_IsAddOnLoaded

	if (IsAddonLoaded("DiscordActionBars") == 1) then
	info = {};
	info.text = "Discord Action Bars";
	info.value = "DAB_Options";
	info.notCheckable = 1;
	info.func = function() ShowFrame_OnClick(DAB_Options) end;
	UIDropDownMenu_AddButton(info);
	end

but it returns the error:
attempt to call global 'IsAddonLoaded' (a nil value)

what am i doin wrong?

[Gello]

IsAddOnLoaded : capitalize the O.

Generically, if a frame exists it will be a table instead of nil.

if SomeModsFrame1 then
-- frame exists
end

Lots of times when I forget the name of a frame or function, I'll do /script message(IsAddOnLoaded) and it will say table or function or nothing for nil. (well, specifically I have in my startup: function print(v1) DEFAULT_CHAT_FRAME:AddMessage(v1 or "nil") end, and use print instead of message.

[Vex]

oh. ha. thanks :P

obviously i've been staring at code for too long

[Atrius]

Actually this is incorrect on wowwiki as well heh, I noticed the same thing.