isnewcclosure - Potassium

function isnewcclosure(func: function): boolean

function

required

The function to evaluate.

This code sample will print true if ‘foo’ has been wrapped using newcclosure, false if otherwise.

local function foo() end
print(isnewcclosure(foo)) --> false

local bar = newcclosure(foo)
print(isnewcclosure(bar)) --> true