Closures · Function

restorefunction

Restore a hooked function back to its very first original implementation.

function restorefunction(funcfuncfunctionThe hooked function to restore to its original state.: (...any) -> (...any)): ()

Usage

Hook and then restore a function

function dummy()
    print("Original")
end

hookfunction(dummy, function()
    print("Hooked!")
end)

dummy()           -- Output: Hooked!
restorefunction(dummy)
dummy()           -- Output: Original

Error on unhooked function

restorefunction(print) -- Error: restorefunction: function is not hooked