Object MethodLicense and Security

License:getDeviceId()

Reads and returns the related value from License.

Detailed Explanation

This section explains when to use the API, how to call it, and which structures it works best with in production flow.

What It Does

License:getDeviceId performs one focused job in script flow and can be chained cleanly with other API steps. Reads and returns the related value from License.

When To Use It

In security and licensing flow, re-check the result at critical checkpoints instead of trusting a single early validation. This API becomes most valuable in multi-step chained scenarios.

Parameters and Return

This entry does not require mandatory parameters. This API reads or produces data; storing the returned value in a variable and reusing it in later steps is the safest approach.

Best Combined With

When paired with License and Runtime/System checks, it gives you stronger premium, trial, and security decisions.

Example Usage

The snippet below is a starter pattern that can be applied directly in runtime flow.

lua

-- License:getDeviceId
local result = License:getDeviceId()
-- Use the result in your script flow

Copyable Progressive Examples

From foundation to combined usage, each level is provided as a separate code block so you can copy the level you need and adapt it directly.

Foundation

Shows the shortest direct way to call the API.

Foundation

lua

-- License:getDeviceId
local result = License:getDeviceId()
-- Use the result in your script flow

Simple

Wraps the base call with minimal flow control.

Simple

lua

local stepOk = true
-- License:getDeviceId
local result = License:getDeviceId()
-- Use the result in your script flow
if stepOk then
  wait(200)
end

Practical Flow

A practical pattern for real macros with pcall, logging, and guards.

Practical Flow

lua

local ok, result = pcall(function()
  -- License:getDeviceId
  local result = License:getDeviceId()
  -- Use the result in your script flow
end)

if not ok then
  print("API step failed: License:getDeviceId")
  requestStop()
end

Detailed

This level packages the API into a reusable helper with error reporting.

Detailed

lua

-- In security and licensing flow, re-check the result at critical checkpoints instead of trusting a single early validation.
local function run_getdeviceid_step()
  -- License:getDeviceId
  local result = License:getDeviceId()
  -- Use the result in your script flow
end

local ok, err = pcall(run_getdeviceid_step)
if not ok then
  toast("Step failed")
  print(err)
end

Combined

Combines the API with related structures to form a more realistic workflow.

Combined

lua

-- License:getDeviceId
local result = License:getDeviceId()
-- Use the result in your script flow
wait(200)
print("Combined with logging and flow control")