Add meta

Meta/api/C_Timer.After.lua

@@ -0,0 +1,6 @@
+---@diagnostic disable: missing-return, lowercase-global
+
+---@param duration number 
+---@param callback function 
+---Creates and starts a timer that calls 'callback' after 'duration' seconds.. The timer resolution will only be correct after the character is fully in the game, due to the underlying mechanism being tied to frame draws.
+function C_Timer.After(duration, callback) end