newcclosure - Real Function Reference

newcclosure(func: function, debugName?: string): function

参数

function

必填

Function to return directly when it is already a C closure, or wrap in a wrapped C closure otherwise.

string

Optional debug name used for the created closure.

function

The original function when it is already a C closure, or a new C closure that calls the provided function.

Create a wrapped C closure for an L closure.

local function add(a, b)
    return a + b
end

local wrapped = newcclosure(add, "add")

print(wrapped(2, 3))
print(isnewcclosure(wrapped))