debug.setstack

Sets a value in the stack at the specified index.

function debug.setstack(level: number, index: number, value: any): ()

Parameters

• level - The call stack.

• index - The position of the values inside the stack frame.

• value - The new value to set at the specified position.

---

Examples

error(debug.setstack(1, 1, function() -- Replace error with our function
    return function()
        print("Replaced")
    end
end))() -- Output: Replaced

local OuterValue = 10

local function InnerFunction()
    OuterValue += 9
    debug.setstack(2, 1, 100)
end 
InnerFunction()

print(OuterValue) -- Output: 100